arm-arms手臂 ear-ears耳朵 eye-eyes眼睛 foot-feet脚 hand-hands leg-legs tooth-teeth牙齿 back-backs背 head-heads头 mouth-mouths嘴巴 neck-necks脖子 nose-noses鼻子 stomach-stomachs胃,腹部。
四级核心词汇及高频词汇表1.alter v. 改变,改动,变更2.burst vi.n. 突然发生,爆裂3.dispose vi. 除掉;处置;解决;处理(of)4.blast n. 爆炸;气流 vi. 炸,炸掉5.consume v. 消耗,耗尽6.split v.