Peanut valve
[电] 花生管
🧩 词语组成解析
peanut
['pi:nʌt]
n. 花生;微不足道的人，小人物;很少的钱;
adj. 微不足道的;
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
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
Cry with one eye and laugh with the other.
口不应心。
The deepest known cave in the world is the Gouffre Berger near Grenoble.
世界上最深的洞穴是格里诺布尔附近的高弗。伯杰洞，