他滑稽可笑的形象只是用来掩饰内心深处痛苦的假面具。His laugh-a-minute image is just a front to hide his deep unhappiness.我们要拆穿那个卑劣骗子的假面具.We shall unmask that cowardly cheat.是你揭掉假面具的时候了.It's time for you to throw off your mask....
毛虫钻入果实，并在其中生长为成虫。The caterpillars tunnel into the fruit to grow and mature.这种果实颇似甜栗子。The fruit is rather like a sweet chestnut.有些植物在寒冷的气候条件下不能结果实.Some plants will not seed in a cold climate....