(TTS發音) 1. enter；arrive；start進入；到達；開始
When did the train come in？火車何時到達？
2. become seasonable上市；到成熟季節
Watermelons will come in soon. 西瓜不久就會上市了。
3. take a place in a competition （比賽）獲得…名
He came in third in the singing competition. 他在歌詠比賽中得了第3名。
4. become fashionable流行；時髦；時興起來
When did the fashion for short skirts come in？什麼時候時興穿短裙的？
5. be elected to power；gain power 上台；執政
The socialists came in at the last election. 社會黨人在最近選舉中當選。
6. rise（of the tide）（潮水）升漲
The tide is coming in. 正在漲潮。
7. have one's place or work；serve a purpose起作用；做一份工作
I understand the scheme perfectly，but I don't see where I come in. 我完全了解這個計劃，但是我不知道我能起什麼作用。
Don't throw these old newspapers away；they may come in for something or other. 不要把舊報紙扔掉，它們可能會有某種用處的。
8. be received as income收入
The family has ＄5，000 coming in monthly. 這個家庭每月收入5000美元。
9. exist；be present存在；出現
Where does the joke come in？好笑在什麼地方？
That's where the trouble comes in. 麻煩就出在這裡。
