It would be uneconomical to send a brand new tape.寄一盘新磁带过去不合算。Even the successful flying boats proved, in the end, uneconomical.即使是成功的水上飞机最终也未能盈利。The methods employed are old-fashioned and uneconomical.采用的方法很老套，没什么效益。...
The methods employed are old-fashioned and uneconomical.采用的方法很老套，没什么效益。Aspheric optical parts manufacturing is an acknowledged difficulty and it is uneconomical.非球面光学零件加工是当前国内外公认的难题.The methods employed are old-fashioned...
Cystic acne usually results in deep pitting or scarring of the skin.囊肿型痤疮往往导致皮肤凹陷或留下疤痕.Further work will involve more detailed mapping, pitting, trenching.进一步工作就是指更详细的填图, 坑探, 槽探等.This sum of money will be used to clean t...
She knows exactly how to tug at readers' heartstrings.她对如何牵动读者的心弦了如指掌。The tug crossed our stern not fifty yards away.拖船擦着我们的船尾开了过去，距离不到50码。Bobby gave her hair a tug.博比使劲拽了她头发一下....
What women mistake as thoughtlessness is often just diffidence.女性误以为是考虑不周的事情往往只是缺乏自信。He entered the room with a certain diffidence.他怯生生地走进房间。He failed through diffidence.他因缺乏自信而失败....
Buying a house can be a very tiresome business.买房子会是件很麻烦的事。His doubts and hesitations were tiresome.他的疑惑和犹豫令人厌烦.It would be too tiresome to wait in the queue.排队等候太烦人。...