Plesser
n. 敲诊槌，叩诊槌
🗣️ 情景例句
About three weeks. We'll have enough time for our talks.
大约三个礼拜，我们有足够的时间交谈了。
Knowledge is long, life is short.
吾生有涯，而知无涯。
Thank you.
谢谢。