Pertechnetate
高锝酸盐
🗣️ 情景例句
Yes. The Molinas are waiting for me.
不会。Molina一家人正等着我呢。
This man always has clean floors and wet feet.
这个男人常常弄湿了脚刷洗地板。
The winch was again put into operation and one of the men started up the truck.
绞盘机再次启动，一位工人发动了急修车的引擎。