Acid ion
[化] 酸基离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
A critic was there this morning.
一个评论家早上去过了。
It's due in at noon.
正午到达。
This is a good photograph.Who are these people?
这是一张很好的照片。这些人是谁。