Singling
v. 挑选( single的现在分词 )
✅ 同义词
🗣️ 情景例句
I can't make up my mind about it.
关于那件事，我还不能做决定。
How long have they been married?
他们结婚多长时间了？
I don't know. I can't see!
我不知道，我看不见。