You can pay to be upgraded to a business class seat.你可以付费升级到商务舱。She slipped into the driving seat and closed the door.她溜进了驾驶座，关上了门。He rose from his seat and made for the door.他从椅子上起身向门口走去。...
After finishing his speech, he resumed his seat.他发言后重新回到自己的座位上去。Ejector seat levers can only be used once, and their consequences are significant and irreversible.弹射座椅操纵杆只能用一次, 它的使用将引起重要的变化,而且这个过程是不可逆的.Route cable forwar...
He loosed off two shots at the oncoming car.他朝迎面开过来的车子放了两枪。A gunman fired off a volley of shots into the air.持枪歹徒朝天扫射了一排子弹。Three people were killed by shots fired at random from a minibus.3个人被从一辆面包车中发射的乱弹打死了。...
Accuracy of analysis results was improved by buffer solution as the acidifier.改用缓冲溶液作为酸化剂,提高了分析结果的准确性.The kelp drink was prepared by mixing the diluted hydrolysate sweetener, acidifier and stabilizer.用盐酸和柠檬酸水解海带多糖, 水解液经稀...