1st
abbr. 第一（first）
🗣️ 情景例句
When I wake up in the morning, I go straight to the bathroom.
我早上醒了之后就直接去卫生间洗澡。
There was much news in the morning paper today.
今天的晨报上有许多新闻。
My particular experience is largely in oil,
我是专门搞石油的，