Conductivity detector
[化] 电导检测器
🧩 词语组成解析
🗣️ 情景例句
That a boy.
对了。
Take care of the pence and the pounds will take care of themselves.
积少成多。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。