strike his colours

• vt. 投降(屈服)

例句

用作及物动词 (vt.)

1. When I arrested him, he held up his hands at once.
   我逮住他时，他立刻举手投降。
2. Then he formally surrendered his company to Colby.
   然后安排本连向科尔比上尉正式投降。