英语单词“pioneer ”的翻译、意思、音标-英汉词典

单词	pioneer
释义	pioneer n.开拓者，先驱者〖题〗Doctor Irwin was the ___ who tried heart-transplanting operations,and soon,the technology was spred all over the world. A.pioneer B.person C.director D.personnel 〖解〗答案A。句意：欧文先生是尝试心脏移植手术的先驱者，之后不久全世界传开了。pioneer先驱者，开拓者。其他各项皆不合题义。
随便看	in control of(in/under the control of) in control(under control) in convey(under convey) in course of time(in the course of time) in course of(in the course of) in credit(on credit) in debt(in one's debt) in deep water(s)(into deep water(s), in hot water(s), into hot water(s)) in deep waters(in low water) in demand(on demand) in despite of(in spite of) in difficulty(in difficulties) in disfavour with(in the disfavour of) in drink(in the drink) in effect(into effect) in either case(in either eventin either way) in excess(to excess) in face of(in the face of) in faith(in good faith) in fashion(in a fashion) in favour of(in favour with) in flesh(in the flesh) in front of(at/in the front of) in full(to the full) in future(in the future)