Naomi would waken to the twitter of birds.娜奥米会被鸟儿吱吱喳喳的叫声唤醒。We were all of a twitter on the wedding day.举行婚礼的那一天,我们都兴奋极了.Birds had begun to chirp and twitter among the trees.鸟儿开始在树丛中啁啾鸣啭....
The dedusting efficiency of the electrostatic dust precipitator was enhanced after reform.改造后,电除尘器除尘效率提高.Combustion itself is key to smoke abatement and dedusting.认为消烟除尘必须从燃烧本身入手.Therefore, China has a huge potential mar...
The sick cow frequently attempts urination and pulsates the urethra over the ischium arch.病牛频频企图排尿,搏动坐骨弓上的尿道.The clistressed cow frequently attempts urination and pulsates the urethra over the ischial arch.病牛频频企图排尿,坐骨弓上的...