earplug什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

earplug 音标：['iəplʌg ]

n. 耳塞【医】耳塞

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。