Amorphous sulphur
[机] 无定形硫
🧩 词语组成解析
sulphur
['sʌlfə]
n. 硫磺;硫磺色，黄绿色;[动]粉蝶科蝶;
v. 使硫化;用硫磺处理;在…中加硫磺;
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
I'm going to tell him what to do.
我正要告诉他应该如何做。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。