Inbry caught me a dragonfly.英布里给我抓了一只蜻蜓.The dragonfly feeds on mosquitoes and flies.蜻蜓捕食蚊蝇.How does a dragonfly twirl and dive in flight?蜻蜓在飞行中是如何旋转和俯冲的?...
The water was thrashing and churning about under the propellers.水在螺旋桨下面打旋、翻滚.Can the New Zealand bowlers fight back after their thrashing at Christchurch?在克赖斯特彻奇遭遇惨败后,新西兰的投球手们还有还手之力吗?...a magnificent paddle-steamer on th...