Antinoise
[ [ˌæntai'nɔiz] ]
辅助 Assistant
a. 抗噪音的
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
Welcome to our factory.
欢迎到我们工厂来。
Don't keep me waiting long.
不要让我等得太久。