Please wash the dishes with the soapy water containing disinfectant.请用含消毒剂的肥皂水洗盘子.I'm not going to wash the dishes, that's your job.我不洗那些盘子, 那是你的事.'Billy, I think it's your turn to wash the dishes,�...
Using benzene as internal standard, the calibration factors of derivative of aldehydes 2,4 - dinitrophenylhydrazine ( DNPH ) were measured.将醛类物质与2, 4- 二硝基苯肼 ( DNPH ) 的衍生反应液直接进样,以苯为内标物,测定了甲醛 、 乙醛等醛类物质DNPH衍生物的校正因子....
He persevered despite discouragement from those around him.尽管周围一片劝阻声，他还是锲而不舍。Attendance figures had been steadily dropping, creating a mood of doom and discouragement among theatre directors.上座人数一直持续下降，使得戏剧导演产生悲观泄气的情绪。Fa...
For example, they complain that many school - leavers cannot speak clearly.比如, 他们抱怨很多离校生说话不清楚.Many entry-level jobs were filled by school leavers.很多初级水平工作都由中学毕业生来做。the problem of rising unemployment among school-leavers毕...
The television was sheathed in a snug coverlet.电视机用一个床罩严严实实地盖住了。The curtains and the coverlet of the bed were chocolate velvet...窗帘和床罩是深棕色天鹅绒的。The curtains and the coverlet of the bed were chocolate velvet.窗帘和床罩是深棕色天鹅绒的。...