Quartz crystal
[计] 石英晶体
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
🗣️ 情景例句
Governments wage a constant war against counterfeiting.
政府掀起持久的打假活动。
A bit in the morning is better than nothing all day.
略有胜于全无。
If I get there early, I can see the doctor quickly, she thought.
“早到就能早看医生，”她想。