Preaseptic
a. [医]无菌外科以前的
🗣️ 情景例句
It's almost ten o'clock.
现在已经快十点钟了。
He is also very fond of playing tennis and manages to find time for a game twice a week.
他非常喜欢打网球，每周总要抽时间打两次。
The Hubble will tell us a great deal about the age and size of the universe.
哈勃将告诉我们有关宇宙的年龄和大小的许多事情。