1. earplug for diver
潜水员用耳塞

-- 来源 -- 英汉 - 翻译参考[网络]

2. The company is specialized in producing the parts of earplug, MP3, earphone, mobile, handset-free, computer silicon earphone and so on.
本公司是一家专业生产耳塞、P3、机、机、提、脑硅胶耳机等配件企业。

-- 来源 -- www.gdiw.com

3. earplug ,of plugging into radio or television receivers or sound-reproducing apparatus
耳机,可插入无线电或电视接收机或放音设备

-- 来源 -- 英汉 - 翻译参考[网络]

4. Luckily we took earplug with us, as the traffic outside our room was very noisy.
真幸运,我们带有耳塞,因为房间外面的车辆噪音太大。

-- 来源 -- 网友提供

5. Luckily we take earplug with us, as the traffic outside our room is very noisy.
真幸运,我们带有耳塞,因为房间外面的车辆噪音太大。

-- 来源 -- 网友提供