An antigenic substance has the potential of producing an allergic response in certain individuals.抗原物质在某些个体内有产生变态反应的潜能.An antigenic substance has the potential of producing an aclergic response in certain individuals.抗原物...
噢, 这儿的money不是指钱, 是指他打球一直保持在高水平上,一直打得很棒.No, by money, here I mean that he performs consistently at a high level.给每个孩子两份“来喜”(应该指钱是偶数的), 因为好事成双, 不要只给一份.Give two lai - see to each child. Because happiness comes in twos, do n...