即使在经验丰富的登山者中，平纳克尔峰也被认为是很难攀登的。Even among seasoned mountaineers Pinnacle Ridge is considered quite a tough proposition.昨天至少30名攀登者登上了顶峰。Yesterday no fewer than thirty climbers reached the summit.他沿着崖面向上攀登了200英尺。He scrambled...
The control effect of DDVP . carbaryl and cypermethrin smoke agents were 95.85 % 31.51 % and 97.66 % respectively.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%....
We need to restore respect for the law-enforcement agencies.我们需要重塑执法机构的声望。The civil war is obstructing distribution of famine relief by aid agencies.内战阻碍着救援机构对饥荒赈济物资的配给。He sees sense in merging the two agencies while bot...