Biquartz
[光]双石英片
🗣️ 情景例句
His wife has himi under her thumb.
他完全受他妻子控制。
How far is it from here to the bus stop?
到公共汽车站有多远？
trying to escape from avenging boredom by mere clatter and motion.
企图以闲聊和乱窜来摆脱无聊对他们的报复，但这是徒劳的。