Deutohydrogen
[醫(yī)] 氘(音刀), 重氫
??? 情景例句
if people took the time to read.
只要人們肯花時間去閱讀。
In university, students are trained to become lawyers and dentists.
大學的學生被訓練成為律師和牙醫(yī)。
You flatter me immensely。
你真是過獎了。