Saturated calomel electrode

saturated ['sætʃəreitid]

adj. 饱和的;浸透的;（颜色）未被白色弄淡的; v. 浸透( saturate的过去式和过去分词);使饱和;使充满;

calomel

n. 甘汞\\n[化] 甘汞; 氯化亚汞

electrode [ɪ'lɛktrod]

n. 电极;电焊条;

hod, od 表”道路,走路”#词根助记：elect电+od=电的道路=电极

We have to communicate with them more by sending lobbyists.

我们必须通过派遣更多的公关人员。

What are you going to do with the books?

你打算拿这些书怎么办？

OK, everyone. Less noise, please! Gather round and listen carefully. First we are going to search the beach and the rock pools. Let me remind you what we are looking for: seaweeds, fish, plants, all living things. When you find anything, make a note where

00在这里集合，游泳之后再吃午餐。别着急！我们有足够的时间。