artificial
美: [ˌɑrtɪˈfɪʃ(ə)l]
英: [ˌɑː(r)tɪˈfɪʃ(ə)l]
adj. 人工的；人造的；假的；人为的
n. 人造肥料；〈美〉假花
网络 矫揉造作的
At the time of his execution, his artificial, hollow laughter was the saddest sound the Rebels present ever heard.
在他被处决之时，他空洞的人工笑声是当时出席的叛军们一生中所听过的最最悲哀的声音。
Facing up to the general director, all the cheerfulness on their faces is tense and artificial.
在总经理面前，他们脸上的愉悦的表情既紧张又虚伪。
the operation is simple, easy to use, a high degree of automation, using artificial feeding or automatic feeding conveyor.
该机操作简单，使用方便，自动化程度高，用工少，使用人工上料或输送机自动上料可。
Natural or artificial cycle of light and darkness alternation to which living organisms may be exposed .
自然界或人造的能够影响生物有机体的亮暗循环。