Quartz crystal
[计] 石英晶体
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
🗣️ 情景例句
Five hundred dollars, please. And could you give me ten dollar in small change?
请换500美元。再另外能否给我10元的小面额零钱？
My plane leaves at 7:25.
我乘的飞机7点25分起飞。
I seldom have any difficulties.
我很少碰到困难。