Oleum copaibae
[医] 古巴香油
🧩 词语组成解析
n. 发烟硫酸\\n[化] 发烟硫酸
🗣️ 情景例句
Take your medicine like a man.
做一个男人，去接受磨练吧！
He always called me as my friend.
他总是以“我的朋友”称呼我。
How long has Jim been at his school?
吉姆到校有多长时间了？