九、个别名词的复数拼写German(Germans)德国人，gulf(gulfs)海湾，handkerchief(handkerchiefs)手帕，roof(roofs)房顶，stomach胃(其复数是stomachs而不是加es)

10.sing(sang,sung)唱歌11.sink(sank,sunk/sunken)下沉12.spread(spread,spread)传播13.swim(swam,swum)游泳14.tear(tore,torn)撕碎15.weave(wove,woven)编织二、...

字面翻译是：他的心脏沉到了他的胃里（肚子里）形容他感到非常沮丧非常伤心纯人工翻译，望采纳！

2.双腿并扰，膝盖伸直。Standstraightwithyourfeettogether3.不要翘臀。Donotliftupyourhips.4.腹部收紧。contractyourabdominalmuscles/Contractyourstomachmuscles/contractthemusclesinyourt...

2.Pleaseliedownonyourback(stomach,rightside,leftside)onthebed.Letmeexamineyou.请躺在床上（俯卧，右侧卧，左侧卧）让我给您检查一下。3.Shesankdownonthebedandbegantoweep...

Thetwodragonsfinallydied,butthesunandthemoonstillsankinthepool.BrotherDajiantakesofftheeyesofthemaledragonandswallowsit;sisterShuihuatakesofftheeyesofthefemaledragonand...