2009-10-03
2009-10-03
2009-10-03
玻璃棉 Glass wool 岩棉 Rock, wool 聚氨脂;聚氨基甲酸脂 Polyurethane 泡沫玻璃 Foam glass ;Cellular glass 沥青 Asphalt 油...
2009-10-03
2009-10-03
2009-10-03
2009-10-03
dugout 独木舟barge 驳船kayak (爱斯基摩人的)木排outrigger 桨叉架船rowing boat 划艇(美作:rowboat) gondola (意大利...
2009-10-03
work 作品work of art 艺术作品masterpiece 杰作plastic arts 造型艺术graphic arts 形象艺术 Fine Arts 美术art...
2009-10-03
tomato 番茄,西红柿asparagus 芦笋cucumber 黄瓜aubergine, eggplant 茄子bean 菜豆 beet, beetroot 甜菜pepp...
2009-10-03
first gear 一档second gear 二档reverse 倒车档two-stroke engine 二冲程发动机diesel 柴油机 limousine 豪华轿车...
2009-10-03
launch a satellite 发射卫星launch pad 发射台multistage rocket 多级火箭second stage 第二级third stage 第三级...
2009-10-03
meteorology 气象学atmosphere 大气climate 气候elements 自然力量(风 、雨)temperature 气温 to be warm, to be...
2009-10-03
forensic medicine 法医学doctor, physician 医生,医师,内科医师family doctor 家庭医生pediatrician, pediatrist ...
2009-10-03
Bunsen burner 本生灯product 反应产物flask 烧瓶apparatus 设备PH indicator PH值指示剂,氢离子(浓度的)负指数指示剂 matra...
2009-10-03