Technetides
[pl. ][化]锝系元素
🗣️ 情景例句
Well, perhaps,
好的， 也许，
He can't come and he sends his apologies.
他为他的不能前来致歉。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飞机后租了一辆车，并买了一本详尽的地图册。