Quieter
n. 消音裝置；消聲器
??? 情景例句
Hello, Alexandra.
你好 Alexandra。
By doing we learn.
經(jīng)一事，長一智。
Despite the new tunnel, there are still a few people who rashly attempt to cross the Pass on foot.
盡管修通了隧道，但仍有一些人想冒險徒步跨越圣伯納德山口。