Oleum picis
[医] 松溜油, 松焦油
🧩 词语组成解析
n. 发烟硫酸\\n[化] 发烟硫酸
🗣️ 情景例句
I'm trying to catch Mary, please.
我想与Mary联络。
Are you going to America soon?
你就要去美国了吗？
Mr.Jones and his wife are looking at them.
琼斯先生和他的妻子正在看这些船。