Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。The cartridge must be replaced at regular intervals.弹药必须定时更换。This rifle only holds one cartridge.这支来复枪只能装一发子弹....
Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。This rifle only holds one cartridge.这支来复枪只能装一发子弹.He was attacked by a security man who tried to wrest away a gas cartridge.他遭到一名保...
She heard her classmates rooting for her.她听到她的同班同学在向她喊加油。"It's in here somewhere," he said, rooting about in his desk.“它就在这里的什么地方，”他一边说，一边在桌子里乱翻。There is nothing to be afraid of. We are all rooting for you.没有什么可怕的。我...
Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid.表明笔石详细构造的物质是利用氢氟酸从石灰岩中侵蚀出来.The slowness is dissolve in hydrofluoric acid and hot oil ofvitriols.缓慢溶于氢氟酸...
The Seljuk dynasty of Syria was founded in 1094.叙利亚的塞尔柱王朝始建于1094年。Some missionaries came from England in the Qing Dynasty.清朝时,从英国来了一些传教士.Written records show that acupuncture dates back to the Song Dynasty.文字记载表明,宋朝就已经有了...
The Rocky Mountains have rugged mountains and roads.落基山脉有崇山峻岭和崎岖不平的道路.The crests of the Rocky Mountains are known as the Continental Divide.落矶山脉的峰峦有“大陆分水岭”之称.That river flows the Rocky Mountains.那条河发源于洛矶山脉....