Part1 核心词汇 A abandon—awkward B bachelor—bystander C cabinet—cynical D damn—dynamic(a1) E ease—extreme F facilitate—fuss G gamble—guilty H hail—humble L ideal-issue J jealous—justify K Keen-knot L label—lump M machinery—myth N naked-nursery O object—owing P pace—puzzle Q quake—quote R rack—rest S sack-sympathize T tackle-typical U ultimate—utter V vacant—vote W waken—Wrinkle Y yawn—yield