floor
US /flɔːr/
UK /flɔːr/

名词
1.
动词
1.
击倒, 震惊
to knock or bring (someone) to the ground
示例:
•
The boxer managed to floor his opponent in the first round.
拳击手在第一回合就击倒了对手。
•
The sudden news completely floored him.
这个突如其来的消息彻底震惊了他。
在 Lingoland 学习这个单词