Beryllide
铍化物, 含铍金属
🔁 扩展释义
【化】 铍化物
🗣️ 情景例句
Not so good, Grandpa.
情况不太好， 爷爷。
How old are you?
你多大了？
A radio message from the mainland had been received by the ship's captain instructing him to give up the search.
返航前，该船船长收到了大陆发来的电报，指示他们放弃这次搜寻。