Metaplumbate
偏高铅酸盐
🗣️ 情景例句
There's something missing. You've got a good eye, Richard.
少了些东西。你有艺术眼光， Richard。
Never judge from appearances.
不可根据外貌判断；不可以貌取人。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。