Valve leather
[化] 阀皮
🧩 词语组成解析
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;
leather
['lɛðɚ]
n. 皮，皮革;皮革制品;
vt. 用皮革包盖;（口）（用皮带等）抽打;制成皮，蒙上皮;
adj. 皮的，皮革的，皮革制的;
🗣️ 情景例句
Really, Grandpa?
真的， 爷爷？
He that dallies with enemy gives him leave to kill him.
把敌人看儿戏，无异于准许敌人杀害自己。
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。