Poppet valve
[化] 提升阀; 菌状阀
🧩 词语组成解析
n. 宝贝, 有孔小珠, 随转尾座
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
We stuff them.
我们装传单。
Great souls suffer in silence.
伟人受苦，声色不露。
Once you have decided on your investment aims, you can then decide where to put your money.
一旦你的投资目标确立以后，你就可以决定你的钱投向何处。