On disait dans le livre : Les serpents boas avalent leur proie tout enti è re, sans la macher.书中写道: 蟒蛇将它们的猎物整个地吞下, 并不咀嚼.Depuis qu'il a lu ce livre, i 1 ne peut plus tenir en place.自从他读了这本书后, 就坐立不安....
它为制取1.6-二羰基产物开辟了广阔天地.This opens up a wide field of 1.6 - dicarbonyl products.这些部位包括羧基 、 羰基 、 环氧基和氨基等.These sites include, carboxyl, epoxy, amino and the like.对羰基的加成作用是有机化学中最重要的反应之一.Addition to carbonyls is one of the mos...
制动员把两节货车连结到一起。The brakeman concatenated two freight cars.这条新公路把我们的公社与城市连结起来了.The new highway has joined our commune to the city.眼睛的各个部分和神经系统相互连结.The various parts of the eye are interconnected with the nervous system....