Petrosavia
無(wú)葉蓮屬
??? 情景例句
I think aerobics is easy.
我覺(jué)得有氧運(yùn)動(dòng)很容易。
The devil lurks behind the cross.
貌善實(shí)惡。
They trooped behind the first dancer, copying its movements.
它們成群結(jié)隊(duì)跟在第一只跳舞的蜜蜂后面，模仿著它的動(dòng)作。