Synchrometer
回旋共振质谱仪, 射频质谱计, 同步计, 同步指示计
🗣️ 情景例句
A little knowledge is dangerous.
一知半解最危险。
I don't know where I've seen him before.
我不晓得在哪儿见过他。
but he feels that his rise in status is well worth the loss of money.
不过他觉得，地位升高了，损失点儿钱也值得。