Technetides
[pl. ][化]锝系元素
🗣️ 情景例句
I made an appointment with the doctor at three.
我和医生约好3点钟看病。
On New Year's Eve, people usually cook lots of good dishes.
在大年夜，人们常常做很多好吃的。
We felt sure that sooner or later a stone would rip a hole in our petrol tank or damage the engine.
我们想念迟早会飞起一个石块把油箱砸开一个窟窿，或者把发动机砸坏。