n. 旗( flag的名词复数 );旗帜(指某国家或组织及其信仰和价值观);(体育运动的)信号旗;菖蒲;
例句:
Coloured flags were flapping in the wind.
彩旗在风中飘荡.
The streets were decked with flags.
大街上旗帜招展.
Signals are made with flags or lamps.
信号是用旗或灯发出的.