英语短语词组词汇valveless的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	valveless
释义	valveless adj.valve的变形 valve[vælv] n. 【机械装置】阀，活门【解剖学】瓣，瓣膜【植物学】荚片；药瓣【动物学】贝壳瓣；(昆虫的)产卵瓣 [主英国英语]【电子学】电子管，真空管 (= vacuum tube) 【音乐】(管乐器上的)活瓣 vt.,vi. 装阀于… 以活门调节(水、煤气等) 变形: vt.,vi.valved.valving
随便看	no comment no contest no dice nod off no doubt nod to its fall no earthly reason / use etc no end no end of no end of sth no end of/to no end of trouble / problems etc no fair no fear no fear! no fewer than no further forward no fuss No gains without pains. no go no good no good / not much good / not any good No great loss without some small gain. no great shakes no hard feelings

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