Rfms
[化] 射频质谱仪
🗣️ 情景例句
But, like your Grandpa suggested,
但是， 照你爷爷所建议的，
Innocent fool
无罪的傻瓜
becomes so worn and unreliable that it eventually is not worth mending.
磨损太厉害，老得一点儿也不准了，最终会不值得修理了。