Notched specimen
[机] 缺口试验片
🧩 词语组成解析
a. 有凹口的\\n[医] 切迹状的, 有缺口的
🗣️ 情景例句
As a matter of fact,
事实上，
What's the date today?
今天是几号？
If you are citing a train, it is always better to be comfortably early than even a fraction of a minted too late.
如果赶火车，早到总比晚到好，哪怕早到一会儿也好。