Sinuousness
n. 弯曲；错综复杂
🗣️ 情景例句
I see him on the train every day but we are not on speaking terms.
我每天都在火车上见到他，但彼此没有说过话。
The concert will be held September 14 at 10 a.m.
该演奏会预定于9月14日10时举行。
What did he do?
他是干什么的？