Cis-rich polybutadiene
[化] 高顺聚丁二烯橡胶; 高顺式聚丁二烯橡胶
🧩 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
rich
[rɪtʃ]
adj. 富有的;肥沃的;丰富多彩的;油腻的;
[机] 聚丁二烯
🗣️ 情景例句
I was laid off.
我下岗了。
Who would you like to invite to the party?
你要邀请谁来宴会？
But it's true. I was the only person in my office who was invited. I've written to accept the invitation.
可这是真的。我们办公室只有我受到邀请。我已经写信表示接受邀请了。