Quartz-crystal filter
[电] 石英晶体谐振器
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
'May I have two tickets please?' I asked.
“我可以买两张票吗？”