Barylite
硅钡铍石
🗣️ 情景例句
Shut the curtains, I'd like a little privacy for a while.
拉上窗帘，我这会不想让人看到。
If he gets scared at the night noises, be patient with him.
如果他晚上感到害怕，请你们多多见谅。
Where are you from?
你从哪儿来的？