Alternating flux
[电] 交变通量
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
What's that?
那是什么？
When the dog needs a bath, he begins to stink.
当那条狗想要入浴的时候，已经开始发臭了。
She left home when she was eighteen and has lived in Los Angeles for the past fifteen years.
18岁时，她离开了家。过去的15年里她一直住在洛杉矶。