Taaffeite
n. [矿]铍镁晶石
🗣️ 情景例句
I have a tourist visa.
旅游签证。
This round table is good.
这张圆桌很不错。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。