Cis-polyisoprene
[建] 顺式聚异戊间二烯
🧩 词语组成解析
[计] 中央信息系统, 字符指令系统, 计算机信息服务, 用户信息系统
n. [化]聚异戊二烯
🗣️ 情景例句
What does that mean when he goes,
他发出的声音代表什么意思
Boy Scouts serve the community.
童子军服务社区。
There they collected women as well as food and drink, and a life of ease had made them soft.
他们不仅搜刮吃的喝的，而且抢掠妇女，安逸的生活已使丹麦军队变得软弱无力。