The slow-worm is in fact not a snake but a legless lizard.蛇蜥其实不是蛇，而是无脚的蜥蜴。The lizard darted out its tongue at the insect.蜥蜴伸出舌头去吃小昆虫.In the lizard, a muscular septum partially divides the ventricle.在虫蜴中, 肌肉质的隔膜把心室部分地隔开.T...
The slow-worm is in fact not a snake but a legless lizard.蛇蜥其实不是蛇，而是无脚的蜥蜴。The lizard darted out its tongue at the insect.蜥蜴伸出舌头去吃小昆虫.But, of the vertebrates, unpredictable Nature selected only snakes ( and one lizard ).但...
Check the expiration date on your passport.检查一下你护照上的截止日期。Your girlfriend's past her expiration date, and we're crazy?你的女朋友是个死人说我们疯了?Can I have your credit card number followed by the expiration date?能告诉我你的信用卡号码...