查询词典 level crossing

obstacle race：越障竞赛

obstacle quasi-static crossing 准静态越障 | obstacle race 越障竞赛 | obstacle shadow 障碍影

one's valued friend：一个可贵的朋友

miss the last bus:错过了最后一班公共汽车 | one's valued friend:一个可贵的朋友 | pedestrian crossing:人行道

open the door with a knife/use a knife to open the door：用小刀开门(两种)

50. 打电话向某人求助 call sb for help | 51. 用小刀开门(两种) open the door with a knife/use a knife to open the door | 52. 斑马线 zebra crossing

open cut mining：露天开采

open-cut crossing 开沟穿越 | open-cut mining 露天开采 | open-cycle gas trubine 开式循环燃气轮机

ought to do：应该

keep up with 跟上; 赶上 | ought to do 应该 | turn left at the crossing 在十字路口往左转

overcast sky：全阴天天空

人行天桥 over crossing, pedestrian bridge | 全阴天天空 overcast sky | 管理费用 overhead cost

overspeed：超速行驶

20. zebra crossing 斑马线 | 21. overspeed 超速行驶 | 22. bottleneck 交通堵塞地区

overspend：超速行驶

20. zebra crossing 斑马线 | 21. overspend 超速行驶 | 22. bottleneck 交通堵塞地区

linked parentheses：交叉圓括號(即

cross-over principle 交叉原則;越低原則 | linked parentheses 交叉圓括號(即(...)(...)) | crossing glide 交叉滑音

Just like a rat crossing the street is chased by all passersby：老鼠过街,人人喊打

6 Put the cart before the horse. 本末倒置 | 7 Just like a rat crossing the street is chased by all passersby.老鼠过街,人人喊打 | 8 Fish in trouble water. 混水摸鱼

Plata：普拉塔

如普拉塔(PLATA)地区的皮子品种很多,一般可分为两大类,即干板皮和盐腌皮,干板皮有Sanos、Besse?鄄chos、Maldesechos、Inservi-bles和Garras,质量最好的是Sanos,质量较次的是Garras. 盐腌皮中质量最好的是Mataderos,较次的是Campos.

transistor automatic computer：晶体管自动计算机

transistor amplifier 晶体管放大器 | transistor automatic computer 晶体管自动计算机 | transistor base current 晶体管基极电流