One jumps into the pond. Glug, Glug! four green frogs, On a little log.一只跳进池塘. 发汩汩声发汩汩声! 四八个绿色的青蛙, 在一些小木材上.One jumps into the pond. Glug, Glug! two green frogs, On a little log.一只跳进池塘. 发汩汩声发汩汩声! 二个绿色的青蛙, 在一些小木材上.One jump...
It undermines cohesion and creates dissension.这件事会破坏团结,制造纠纷.They argue that the amendment undermines Canadian federalism.他们认为该修正案损害了加拿大联邦制。Any disease which undermines a man's general health will interfere with his ...
When this tensor vanishes, the space is calleda flat.当这一张量为零时,空间叫做平直空间.The electric and magnetic fields have been amalgamated into electromagnetic field tensor.电场和磁场合并为电磁场张景.This decomposition may give another definition...