Rosa sinensis jacq.

rosa

[医] 蔷薇, 玫瑰

Richard, isn't that too much to ask of your mother?

Richard，那是不是太麻烦你母亲啦？

There's a cool breeze this evening.

今晚有凉爽的微风。

when they would be capable of providing information about traffic jams and suggesting alternative routes, when they would be used in hospitals to help doctors to diagnose illnesses, when they would relieve office workers and accountants of dull, repetitiv

计算机可以使办公室人员和会计免除那些枯燥、重复的劳动。