Electroneutral
[化] 电中性的
🗣️ 情景例句
Maybe she'll call back. She promised.
也许她会打电话回来。她说了。
It is a pay phone .
那是一个付费电话。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。