Langevion ion
[电] Langevion离子
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
I'm fishing at the lake.
我在湖边钓鱼。
so that the rabbit population was unlikely to be completely exterminated.
所以兔子不可能被完全消灭。