She crawled on all fours over to the window.她爬到窗边。They looked rather comical as they crawled up precarious ladders.他们顺着摇摇晃晃的梯子往上爬，看起来非常滑稽。She crawled onto the river bank and lay there gulping in air.她爬上河岸,躺在那里喘着粗气.I lite...
The doctor told him to bathe his eyes with a very dilute solution of boric acid.医生叮嘱他用稀释的硼酸溶液洗他的眼睛.The poisons seeping from Hanford's contaminated land quickly dilute in the water.从汉福德受污染的土地里渗出的有毒物质很快就在水中稀释了。Both Ch...