Rearguard action
n. 后卫战斗
🧩 词语组成解析
n. 后卫
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
I got the first round.
第一轮我请的客。
It's sunny this afternoon.
今天下午充满阳光。
The poor girl was dismissed instantly.
贝西当即被解雇了。