Eighteen boats plied the 1,000 miles of river along a trading route.18艘船沿着贸易航线往返于1,000英里的河面上。The river rock edge is opening the lovable blue floret.河岩边开着可爱的蓝色小花.In Huang - huai and Yangtze River reaches the maximum decre...
西维因烟剂防治效果为 31.51%,氯氰菊酯烟剂防治效果为97.68%.The control effect of DDVP . carbaryl and cypermethrin smoke agents were 95.85 % 31.51 % and 97.66 % respectively....
我们多年来都开着一辆生锈的旧货车四处旅行。We spent years travelling around in a rusty old van.生锈和掉漆说明金属配件损毁严重。Rust and flaking paint mean the metalwork is in poor condition.不大的教堂墓地周边围着一圈生锈的熟铁栅栏。The small churchyard was surrounded by a rusted...