A chloride is a chemical made when chlorine joins with something else.

A chloride ischloride是 a chemical made when chlorine joins with something else氯跟別的東西結合後形成的化合物。

The one everybody already knows, even without the name, is sodium chloride — ordinary table salt. The sodium and the chlorine are locked together in a crystal; that is not the dangerous green gas sitting in your kitchen.

The one everybody already knows大家早就認識的那一個， even without the name就算不知道這個名字， is sodium chloride就是sodium chloride ，— ordinary table salt——也就是普通的食鹽。 The sodium and the chlorine are locked together in a crystal鈉和氯緊緊鎖在一個結晶裡； that is not the dangerous green gas sitting in your kitchen那不是廚房裡那種危險的綠色氣體。

Chemists name many of these: potassium chloride, calcium chloride, and so on. In science class, chloride can also mean the chlorine piece in those salts.

Chemists name many of these化學家給很多這種東西命名： potassium chloride, calcium chloride, and so on像potassium chloride（氯化鉀）、calcium chloride（氯化鈣）等等。 In science class在自然課裡， chloride can also mean the chlorine piece in those saltschloride也可以指這些鹽裡面的「氯」那一部分。

It is a fairly technical word: cooks say salt; scientists say sodium chloride. You meet it on labels, in lab work, and in blood tests.

It is a fairly technical word這是個滿專業的字： cooks say salt; scientists say sodium chloride廚師會說salt（鹽），科學家會說sodium chloride。 You meet it on labels, in lab work, and in blood tests你會在標籤上、實驗室工作裡，還有血液檢查裡遇到它。

Though actually, people sometimes say chloride when they mean chlorine, the gas. That is sloppy. Chlorine is the element; a chloride is a compound that contains it, usually a salt. The ending -ide is the chemists’ way of saying “this is chlorine combined with another substance”.

Though actually不過其實， people sometimes say chloride when they mean chlorine, the gas有人講chloride其實是想講chlorine這種氣體。 That is sloppy這樣講不夠精確。 Chlorine is the elementchlorine是元素； a chloride is a compound that contains itchloride是含有這個元素的化合物， usually a salt通常是一種鹽。 The ending -ide字尾-ide is the chemists' way of saying是化學家用來表示 "this is chlorine combined with another substance"「這是氯跟別的物質結合了」的意思。