Npgs
[醫(yī)][=neopentyl glycol sebacate]新戊二醇癸二酸酯
??? 情景例句
There's a lot of good things about suburban living.
郊區(qū)生活是有許多優(yōu)點(diǎn)。
Wealth is not his who has it, but his who enjoys it.
財(cái)富并不屬于擁有的人，而是屬于享用的人。
In the organization of industrial life the influence of the factory upon the physiological and mental state of the workers has been completely neglected.
在工業(yè)生活的組織中，工廠對(duì)工人的生理和精神狀態(tài)的影響完全被忽視了。