Technetides
[pl. ][化]锝系元素
🗣️ 情景例句
You say that many big companies act unscrupulously, but can you give me one example?
你说许多大公司不择手段，你能举个例子吗？
I sometimes stay up till midnight.
我有时候熬到半夜。[一般现在时]
Yes, It was a real pity!
可不是，太可惜了。