Nonadecanoic acid
[化] 十九酸; 十九烷酸
🧩 词语组成解析
🗣️ 情景例句
What makes you think you are qualified for this position?
是什么使你认为你有资格做这个职位？
Telling your troubles is swelling your troubles.
诉说烦恼等于增加烦恼。
I can't say for certain off-hand.
我还不能马上说定。