Microtoroid
微型环芯
🗣️ 情景例句
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
I see. I'll go and check.
噢，原来是这样，那我再去查查看。
Dad, this bag is too big. We can't carry it.
爸爸，这个包太重了，我搬不动。