Nonamethylene
[化] 1,9-亞壬基
??? 情景例句
Robbie, maybe you should call them，
Robbie也許你應該給他們打個電話，
Yes,I have both your hat and your coat.
不，你的帽子和大衣都在我這里。
Live animals? I didn' t know we were going to take live animals with us, Sir.
活的動物？我還不知道我們要帶活的動物，先生。