Sepsometer
空气有机质测定计
🗣️ 情景例句
You can take this job and shove it.
你把这份工作留着你自己干吧。
Marriage is a lottery with more blanks than prizes.
结婚如同摸彩票，空票多而中票少。
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。