接种疫苗的成本合计约60万美元。The cost of the immunizations was about $600,000 all told.这种疫苗的问世是医疗保健领域的重大突破。The vaccine represents a quantum leap in healthcare.医疗工作者宣传关于接种疫苗的好处.Health workers spread the word about the benefits of immu...
The angles are equal, for ABC is equilateral.三角相等, 因为三角形ABC是等边三角形.An equilateral triangle cannot be dissected into finitely many incongruent equilateral triangles.等边三角形不能分成有限多个不全等的等边三角形.It passes through the N atom and t...
The letter was written in her usual acerbic style.这封信是用她惯常的尖刻语调写的。He was acclaimed for his acerbic wit and repartee.他以一针见血的妙语巧辩而备受好评。His lyrics are as acerbic and poignant as they ever have been.他的歌词一如既往的犀利辛辣。He was accl...
她溜进了驾驶座，关上了门。She slipped into the driving seat and closed the door.哈里走进过道，随手关上了门。Harry stepped into the passage and closed the door behind him.她把厨房门重重地关上，我甚至听到了碟子的震颤声。She slams the kitchen door so hard I hear dishes ratt...