她回应了一则征友广告。She replied to a lonely hearts ad.我的一些病人艾滋病病毒检测呈阳性，但却无任何体征。I have patients who are HIV-positive and asymptomatic.他在一份杂志上刊登了征友广告。He placed a lonely hearts ad in a magazine....
Elongate olivine crystals were aligned to produce a flow texture as this liquid phase crystallized.在液相结晶时,长形橄榄石晶体的成行排列产生了流状构造.Cold rain crystallized into snow.雨水在低温情况下结晶变成雪。After weeks of work, our plan for a vacation tr...
I was at the greengrocer's.我在蔬菜水果店里.I must go to the greengrocer's.我还得到蔬菜水果店去一下.The greengrocer said: " why do you steal my carrot? "蔬菜水果商说: “ 你为什么偷我的胡萝卜? ”...
From time to time he passed on confidential information to him.他时不时告诉他一些机密信息。Police are investigating the disappearance from council offices of confidential files.警察正在调查市政办公室机密档案被盗一案。She accused them of leaking confident...
The bulldozer leveled the mount of earth.推土机把土山推平了。A bulldozer was employed for excavating the foundations of the building.推土机用来给楼房挖地基。The bulldozer is out of repair.这台推土机损坏得无法修理了。Investigators have identified a bulldoze...
The brilliance of truth cannot be dimmed;the eyesight of the mountain eagle cannot be blocked by dense fog.真理的光辉不怕笼罩,山鹰的眼睛不怕密雾。I have good eyesight.我的视力很好。He was not a particularly good shot because of his eyesight.他视力不好...