In the space of a few years, they had successfully developed defective species of mosquitoes, cockroaches, leeches, and various harmful insects, and had attracted worldwide attention.
英
美
释义
几年之间,他们成功地研发出蚊虫、蟑螂及吸血虫等各种害虫的缺陷品种,受到举世的注目。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载