to break but not fall apart
The ice started to crack under my weight.
冰面在我的體重下開始裂開。
to break into pieces
The rock began to crack during the earthquake.
地震中岩石開始碎裂。
to hit something hard
I cracked my knee on the table.
我的膝蓋撞到了桌子上。
to make a sharp sound
The whip made a loud crack.
鞭子發出了響亮的噼啪聲。
when your voice suddenly changes
His voice started to crack when he spoke.
他說話時聲音開始變調。
to stop working under pressure
The system began to crack under heavy use.
系統在重壓下開始崩潰。
to solve a difficult problem
We finally cracked the code.
我們終於破解了密碼。
to stop criminals
Police cracked the crime ring.
警方搗毀了犯罪團伙。
to open and drink a bottle
Let's crack open this bottle of wine.
讓我們打開這瓶葡萄酒吧。
to tell a joke
He cracked a funny joke.
他講了一個有趣的笑話。
a thin break line
There's a crack in the window.
窗戶上有一道裂縫。
a narrow opening
Light came through the crack in the door.
光線從門縫中透進來。
a sudden loud noise
We heard a loud crack of thunder.
我們聽到一聲響亮的雷聲。
a hard hit
He got a crack on the head.
他的頭被重重打了一下。
an attempt to do something
This is my last crack at the exam.
這是我最後一次嘗試考試。
a strong illegal drug
He was caught with crack.
他被發現攜帶強效可卡因。
a critical joke
She made a crack about his cooking.
她對他的廚藝開了個玩笑。
fun conversation
We had some good crack at the party.
我們在派對上聊得很開心。
very skilled
She's a crack programmer.
她是一名頂尖的程序員。