n.密封;堵塞;补铸件的漏洞sp.动词seal的现在分词形式.sealingNounthe act of treating something to make ...
2025-05-07 综合百科 浏览:332
(sealing 的复数) [化] 封闭; 封闭处理[医] 封闭, 封口(创伤)sealing 的复数双语例句The top, inside and outsi...
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