firstofall的例句 学识咖 知识问答 8.41K 大中小设置文字大小 First of all, it's clean.首先，它很干净。First of all, China has no pirates.首先，中国没有海盗。First of all, the campaign was late.首先，竞选活动晚了。 TAG标签：例句 #
