A.m
abbr. （拉）午前；早上（ante meridiem）
🗣️ 情景例句
Could I?
我能看一看吗？
I hope you can have an exciting time on your trip.
我希望你的旅途有个兴奋的时光。
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。