An elephant is a quadruped.大象是四足动物.Ventral ( or pelvic ) fins correspond to the hind limbs of a quadruped.腹鳍 对应着四足动物的后肢.The corresponding part of the forefoot of a quadruped.'掌骨'.''四足动物前脚所对应的部分....
A person's arms homologize with a quadruped's forelimbs.人的胳膊与四肢动物的前肢相应.Ventral ( or pelvic ) fins correspond to the hind limbs of a quadruped.腹鳍 对应着四足动物的后肢.An elephant is a quadruped.大象是四足动物.a quadruped mammal....
不到一刻钟，夜晚的寒气就一扫而光。Within quarter of an hour the coldness of the night had gone.一刻钟以后我就得走了.I've got to go in a quarter of an hour.我敢保证, 你准得受一刻钟的罪.You will have a bad quarter of an hour of it, I assure you....
从波莉姨妈卧室里传来一阵匀称的 、 沉闷的鼾声.A measured, muffled snore issued from Aunt Polly's chamber.她那两只下垂的光洁的膀子给她的非常匀称的身体添了几分美丽.Her bare arms lay gracefully beside her slender waist.至于我一闭上眼睛, 就能看见她那高傲而又匀称的身影.Even now , when I shut ...
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...