失手划空

划桨时失手向后倒

桨入水过深

catch a cold───感冒

catch a tartar───娶悍妇为妻；遭遇顽敌；遇到难对付的对手

catch a chill───受寒；感冒

catch a bus───赶公共汽车；赶公交车

catch crop───填闲作物

catch a thief───抓贼

catch a whiff───闻一闻

cause a crash───引起车祸

beach crab───滨蟹

A Cable TV show, Deadliest Catch, on the Discovery Network, shows real crab fishers in the Bering Sea.───在‘发现网络’的一个有线电视节目，《致命捕捞》，说的就是白令海上真实的捕蟹渔民。

It was his misfortune to catch a crab in the last spurt.───他真倒霉,到了最后一刹那竟有一桨没划好.

Catch hup with no trees on the crab, and then to see a tiger in Shou Network spiders, tiger angry at spider: Good you a crab!───追到树丛就不见螃蟹了，这时老虎看见一只守在大网中的蜘蛛，老虎对着蜘蛛发火了：好你个螃蟹！