The Office-S03E19

grumpy: bad-tempered and irritable. "his performance as the grumpy gateman"

forklift: a vehicle with a pronged device in front for lifting and carrying heavy loads.

baler: a machine for making paper, hay, or cotton into bales(包).

legitimately: in a way that conforms to the law or to rules.

skip a beat: To not slow down, pause, or lose one's place, especially in spite of a potential distraction or disruption. The boss didn't skip a beat during the meeting when his son-in-law staggered in, reeking of booze. You can't fluster my mother. No matter how you try to shock or annoy her, she never skips a beat.

take a guess

trash compactor: A compactor is a machine or mechanism used to reduce the size of material such as waste material or bio mass through compaction. A trash compactor is often used by a home or business to reduce the volume of trash it produces. 

have the floor: If someone has the floor, they are the person who is speaking in a debate or discussion. Since I have the floor for the moment, I want to go back to a previous point.

carpal tunnel syndrome: 腕管综合症

a strain on

cardigan: 羊毛衣

drafty

john: a toilet.

shawl 披肩

sedimentary 沉积

shenanigan: secret or dishonest activity or maneuvering.

NERF ball

sit on your biscuit

greeter 招待员

wimp: a weak and cowardly or unadventurous person.

khaki 黄褐色

indubitably: without doubt

props: respect or credit due to a person. "Erika gets props for the great work she did on the music"

trampoline 蹦床

cold hard

ditz: a scatterbrained person.

I'll go summon the troops

letterman-style: A letterman, in U.S. activities/sports, is a high school or college student who has met a specified level of participation or performance on a varsity team.

clean out: an instance of thoroughly cleaning the inside of something. "the entire sewer is having a clean-out"

car wailing: If something such as a siren or an alarm wails, it makes a long, loud, high-pitched sound. Police cars, their sirens wailing, accompanied the lorries. 

lift the shun

inflatable 充气的

moon bounce

drawbridge: a bridge, especially one over a castle's moat, that is hinged at one end so that it may be raised to prevent people's crossing or to allow vessels to pass under it.

bummed out: -adjective. Feeling really depressed and sad about an issue. gloomy; morose.

The first performance was a little off.

hit one's stride: 1. Achieve a steady, effective pace, as in After the first few laps around the track he hit his stride. This expression comes from horse racing, stride alluding to the regular pace of the horse. 

matinee: a performance in a theater or a showing of a movie that takes place in the daytime.

bluff: try to deceive someone as to one's abilities or intentions.

"he's been bluffing all along"

repliee: Actroid is a type of android (humanoid robot) with strong visual human-likeness developed by Osaka University and manufactured by Kokoro Company Ltd. (the animatronics division of Sanrio). ... The "Repliee" models are interactive robots with the ability to recognize and process speech and respond in kind.

cushy: 1. (of a job, task, or situation) undemanding, easy, or secure. "cushy jobs that pay you to ski" 2. (of furniture) comfortable.

wimpy: weak and cowardly or feeble. "I'm too wimpy to express my own opinions"