The belt may make a squealing noise and throw off sooty black particles of rubber...传送带会发出刺耳的噪音并释放出乌黑的橡胶颗粒。The noise that trunks and ambulances made in the street rankles me every day.每天大街上卡车和救护车的噪音令我恼怒不已.I don't mi...
Callahan posits that chemical elements radiate electromagnetic signals.卡拉汉假定化学元素放射电磁信号。Ray posits that this miracle is an object lesson for the disciples.雷把这个奇事当作教训信徒们的事件.One theory posits that everyone carries an ongoin...
He was known for his poor grammar and punctuation.他不通语法和乱用标点是出了名的。Check and double-check spelling and punctuation.要反复检查拼写和标点符号。Marks were given for accurate spelling and punctuation.因拼写及标点正确而得分。...
Q : What is a floater?什么是”飞蚊”?The overhand floater serves to position 5.发上手飘球,发向5号位.Boric acid is an excellent floater while gibbsite has no native floatabiligy at all.硼酸是一种极好的漂浮物,而水铝氧却毫无浮动性....