释义
ad. 必定(确定,确实地,断然,绝对,积极地)
例句
1. Their daughter is quite plump but their son is positively elephantine. 他们的女儿很胖; 可是儿子呢, 简直像大象. 2. The weather in September was positively autumnal. 九月的天气确实像秋天了。
