他们已被迫将葡萄藤连根拔除，改种小麦。They had been forced to uproot their vines and plant wheat.将一株树连根拔除需要一分钟左右.Time required to uproot a tree is about a minute.她的苦差事是拔除所有的杂草.She had the difficult task of pulling out all the weeds....
Without using lacquer, they still have excellent feeling and antifouling effect.不上油漆但拥有出色的手感和防污效果.设计新颖实用,造型简洁美观.These results are helpful for developing new non - toxic antifouling paints.这些结果为研发新型无毒低表面能防污涂料提供了实验和科学依据.A ...