Compound ion
[建] 复离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
We're out of toilet paper again. Let's buy some more rolls.
咱们又没卫生纸了。再多买几卷吧。
Quick! Seize that child before she falls down.
快！趁还没掉下去，快抓住那孩子。
You really have an ear for pop music.
你确实对流行音乐很有欣赏力。