Phenacite
n. [矿]硅铍石
🗣️ 情景例句
And, Mrs. Stewart, are you working?
嗯， Stewart太太， 你有工作吗？
Please go over it and see if everything is in order.
请过目一下，看看是否一切妥当。
It's not.it is a little oversized.
不是，它比标准的大了一点。