Underpinn
v. 从下头支持;支撑;援助
🗣️ 情景例句
After the marathon, most of the competitors looked all in.
跑完马拉松，大多数参加比赛的人显得疲劳不堪。
Let me see. She has 30 minutes Tuesday afternoon.
让我查查，她周二下午有30分钟。
A day later.
一天以后