Chondronic acid

acid ['æsɪd]

adj. 酸味的;尖刻的;酸的;酸性的; n. <化>酸;酸味物质;

acid尖，酸，锐利 →酸；酸的，酸性的

It was a wonderful meal, Mrs. Stewart.

真是一顿精美的晚餐 Stewart太太。

Self-distrust is the cause of most of our failure.

我们的失败多数是由于缺乏自信。

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。