英语翻译Mention that it is required to put a laser safety curtai
英语翻译Mention that it is required to put a laser safety curtai
英语翻译In physics,a laser is a device that emits light through
英语翻译1.The beam that is emitted by a laser differs in several
英语翻译It is the uses to which it is put that determine its val
英语翻译A laser is used to produce very powerful beams of light.
英语翻译Medical ExaminationThe foreigner is required to have a m
英语翻译How,do I put it to words That one thing is for sureYou'r
it is hight time that such a pravtice (were put) to an end 答
It is high time that such a practtice_ an end to were put 为什
求翻译.it is high time that such a practise were put an end to.
英语翻译not to mention
英语翻译It seems that you can't put me as a friend to treat!Ha h