Oleum juniperi
[医] 杜松油
🧩 词语组成解析
n. 发烟硫酸\\n[化] 发烟硫酸
🗣️ 情景例句
He's always in and out of jobs.
他老是跳槽。
I don't feel up to that.
我觉得不能胜任那工作。
becomes so worn and unreliable that it eventually is not worth mending.
磨损太厉害，老得一点儿也不准了，最终会不值得修理了。