Youngsters get so absorbed that they don't realise how much they're exerting themselves...年轻人如此地沉浸其中，他们没有意识到自己有多么努力。We are to slide the box by exerting a force on it.我们对箱子施加作用力,使它滑动.The cyst was causing swellin...
身体浸入水中就会明显减轻重量.When a body is immersed in a fluid , it apparently loses weight.那个大男孩将游泳池中所有的小男孩都短时浸入水中.The big boy ducked all the small boys in the swimming pool.他把头浸入小溪来使自己凉快.He ducked his head in the stream to get cool...
Stars appeared everywhere, spinning round and round, faster and faster.满眼金星乱转，而且越转越快。Everywhere building facades are pitted with shell and bullet holes.任一处的建筑物正面都布满了弹洞。Compton was sending the ball here, there, and everyw...