英语词汇“耳塞”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	耳塞
释义	耳塞 ěr sāi 基本例句 earplugear insertear canal type earphone 因为太吵闹了，他用耳塞堵住了耳朵。He put plugs in his ears because the noise was too loud. 真幸运，我们带有耳塞，因为房间外面的车辆噪音太大。Luckily we took earplug with us, as the traffic outside our room was very noisy.
随便看	operational transient operational-transient operational transparency operational transportation operational travel operational treatment operational trial operational trials operational trigger operational types of tourist industries operational understanding operational unit Operational Unit Identification Code operational unit number Operational Unit Transportable System operational update operational usability operational use Operational Use Date operational uses operational use time operational utility evaluation Operational Validation Test operational validity operational variable