Metrolac hydrometer
[化] 橡浆比重计
🧩 词语组成解析
胶乳比重计
n. 液体比重计\\n[化] 液体比重计
🗣️ 情景例句
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
I was proud that we had come across something that was completely unknown and valuable and,
让我感到自豪的是，我们在无意中发现了不为世人所知的、有价值的东西，