Uniderection
[计] 单向
🗣️ 情景例句
Thanks. Excuse me.
谢谢。对不起，失陪了。
He did it in no time.
他马上把那事给做了。
The baby was about ten months old. At first she was asleep.
那小孩大约10个月大。最初，她是睡着的。