Scavenging action
[机] 清除作用
🧩 词语组成解析
[化] 除气; 除气法; 清除的\\n[医] 清除
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
She has to work late tonight.
她今晚得工作得晚一些。
To hurry home to his wife
赶回家去见娇妻
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。