JACS beta 网站: http://pubs.acs.org/JACSbeta/ JACS Beta presents, encourages, and facilitates innovations and new approaches to the presentation of chemical and related research to further communication and ...
传说中 16 天记住 7000 考研单词的文本 1. With my own ears I clearly heard the heart beat of the nuclear bomb. 我亲耳清楚地听到原子弹的心脏的跳动。 2. Next year the bearded bear will bear a dear baby in the rear. 明年 , 长胡子的熊将在后方产一头可爱的小崽 . ...