倍: Ⅰ名词(跟原数相同的量) times 短语和例子五倍 five times; 百倍 hundredfold; 该厂产量成倍增长。 the output of the factory has doubled and redoubled. 十是五的两倍。 ten is twice as much as five.Ⅱ形容词(加倍) double; twice as much 短语
注射: injection; inject; get a shot 短语和例子皮下注射 hypodermic injection; 脊椎注射 spine injection; 在某人臀部注射一针 give sb. an injection in the buttock; 医生把葡萄糖注射入病人的静脉。 the doctor injects glucose into the pati
