Question

economist n.经济学家；<古>节俭的人 (1) 这位著名的经济学家给我们做了一次演讲。(2) 我决不自命为经济学专家。(3) 不断增长的失业大军引起了这名经济学家的关注。 If your economics course isn't being taught by an economist, the chances are you should switch sections. In the 16th century, the word was used to describe the person who managed the household, which certainly explains courses in "home economics." But the current meaning of economist — a person who studies the flow of cash and credit between people, institutions, banks, etc. — first developed during the 18th century. Perhaps that's no surprise either, as that's when the global economy truly became, well, global.

Accepted Answer

英 [ɪ'kɒnəmɪst] 美 [ɪ'kɑːnəmɪst] (1) The famous economist gave us a speech.(2) I lay no claim to being an expert economist.(3) The increasing army of the unemployed has attracted the attention of the economist. The word economist is close economics, which is the science of money. An economist is a person who practices that science. 1[N-COUNT 可数名词]经济学家 An economist is a person who studies, teaches, or writes about economics.

英语单词	economist
英美音标	英 [ɪ'kɒnəmɪst] 美 [ɪ'kɑːnəmɪst]
中文释义	n.经济学家；<古>节俭的人
英语例句	(1) The famous economist gave us a speech. (2) I lay no claim to being an expert economist. (3) The increasing army of the unemployed has attracted the attention of the economist.
中文例句	(1) 这位著名的经济学家给我们做了一次演讲。 (2) 我决不自命为经济学专家。 (3) 不断增长的失业大军引起了这名经济学家的关注。
vocabulary简明	The word economist is close economics, which is the science of money. An economist is a person who practices that science.
vocabulary扩展	If your economics course isn't being taught by an economist, the chances are you should switch sections. In the 16th century, the word was used to describe the person who managed the household, which certainly explains courses in "home economics." But the current meaning of economist — a person who studies the flow of cash and credit between people, institutions, banks, etc. — first developed during the 18th century. Perhaps that's no surprise either, as that's when the global economy truly became, well, global.
柯林斯解释	1 [N-COUNT 可数名词]经济学家 An economist is a person who studies, teaches, or writes about economics.

Economist Person Word Economics 英 ɪ'Kɒnəmɪst] 美 ɪ'Kɑːnəmɪst N.经济学家；<古>节俭的人