substitute, deputize, deputise 英文释义: 动词 act as a substitute; "She stood in for the soprano who suffered from a cold"
intervene, interfere, interpose 英文释义: 动词 get involved, so as to alter or hinder an action, or through force or threat of force; "Why did the U.S. not intervene earlier in WW II?"
翻译和释义
step in 英文释义：act as a substitute; "She stood in for the soprano who suffered from a cold"
