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
Maybe he can do the same thing for your grandfather.
也许他能为你爷爷做同样的事。
He who makes no mistakes makes nothing.
不犯错误者一事无成。
No one can avoid being influenced by advertisements.
没有人能避免受广告的影响。