知識貝殼
知識貝殼
所屬欄目：英文易混詞
·be to exist;to live;to occupy space or time.(表示存在或生存以及時(shí)間或空間概念等的)系動(dòng)詞We’ll be grateful when winter ends and spring arrives.冬天走了,春天來了,我們會很愉快。·bee an insect that feeds on pollen and produces honey.蜜蜂A hive can have only one ......（本文共 423 字 ） [閱讀本文] >>