🄰 vi.
1.(at hotel)(在旅馆)登记入住
I'll ring the hotel. I'll tell them we'll check in tomorrow.我会给旅馆打电话, 告诉他们我们明天入住。
2.(at airport)(在机场)验票(或护照等)
What time do I have to check in?我什么时候验票登机？
🄱 vt. sep.
1.(sign in)to check in sb or to check sb in
+ hotel guest为…办理入住手续
Check us in at the hotel and wait for my call.帮我们办理旅馆的入住手续并等我的电话。
2.(hand over)to check in sth or to check sth in
+ luggage托运
They checked in their luggage and found seats in the departure lounge.他们托运了行李后, 在候机大厅找了个位子坐下来。