knock out的中文什麼意思，knock out的中文翻譯和情景例句

knock out的英文釋義Verb 1. eliminate;

knock out a target2. knock unconscious or senseless;

the boxing champion knocked out his opponent in a few seconds3. destroy or break forcefully;

The windows were knocked out4. overwhelm with admiration;

All the guys were knocked out by her charm5. empty (as of tobacco) by knocking out;

knocked out a pipe