
beef
[名 詞] 牛肉.
Dried beef is my favorite food.
牛肉乾是我最喜愛(ài)的食物.
[口 語(yǔ)] 發(fā)牢騷, 抱怨.
Don't beef and do some work.
別發(fā)牢騷, 做點(diǎn)事吧!
[動(dòng) 詞] 養(yǎng)牛.

been
[動(dòng) 詞] 是, 迄今, 一直 …. (be 的過(guò)去分詞)
He has been gone for a long time.
他已經(jīng)離開(kāi)很久了.
Have you been busy since yesterday?
你從昨天一直忙到現(xiàn)在嗎?

did
[動(dòng) 詞] 做, 製作, 完成, 答出. (這是不規(guī)則變化的動(dòng)詞; 是 do 的過(guò)去式, 其過(guò)去分詞是 done)
When did you see her?
你在什麼時(shí)候看到她的?
They did everything they could to help us.
他們做了他們能做的一切來(lái)幫助我們.

dig
[動(dòng) 詞] 挖掘, 戳, 碰.
Dig the well before you are thirsty.
在 (你) 口渴前先挖好井. (莫臨渴掘井)
[名 詞] 刺, 碰, 譏諷, 挖苦的話.
She makes a dig at me.
她對(duì)我說(shuō)了句挖苦的話.
[口 語(yǔ)] 苦干, 苦學(xué), 聽(tīng)得懂, 喜歡.

do
[動(dòng) 詞] 做, 製作, 完成. (這是不規(guī)則變化的動(dòng)詞; 其過(guò)去式是 did, 過(guò)去分詞是 done)
Do you like me?
你喜歡我嗎?
Yes, I do.
是的, 我愿意 (做).