Tachylyte
n. [矿]玄武玻璃
🗣️ 情景例句
I enjoyed myself very much.
我玩得很开心尽兴。
Could you tell me where is the exit?
你能不是告诉我出口在哪里？
I'm sorry, sir.I can't change a ten-pound note.
对不起，我找不开10英镑的钞票。