...a test in which a 6.3 kilogram weight was dropped on it from a height of 1 metre...让6.3公斤的重物从1米高的地方落到它上面的试验Start her on I. V. Chloramphenicol, 25 milligrams per kilogram, four times a day.给她静脉注射每千克25毫克的抗生素氯霉素, 每天四次......
The return may be made on the same steamship.可乘同一艘汽船当天回来.The steamship veered around for the port.轮船掉头返航.It was so foggy that the steamship almost ran down a small boat leaving the port.雾很大,汽艇差点把一只正在离港的小船撞沉....
They had no thought of surrender...他们没有想过要投降。Paris was besieged for four months and forced to surrender.巴黎被围困了四个月后被迫投降。He will be by no means surrender to intimidation.他决不会屈服于协迫....the need for total personal surrender t...