The perch is a freshwater fish.鲈鱼是淡水鱼。Coal is formed from the remains of freshwater plants.煤是由淡水植物遗骸形成的.There are bright prospects for freshwater fish farming.淡水养鱼大有可为....
There are bright prospects for freshwater fish farming.淡水养鱼大有可为.Both marine and freshwater fisheries are beset by a number of very serious human impacts.无论海洋渔业还是淡水渔业,都为人类造成的一系列严重影响所困扰.Limnology The scientific study of fr...
她又开始沿着陡峭的山路往上爬。She started once again on the steep upward climb.沿着15号州际公路一直向北，一过巴斯托就从出口驶出。Go north on I-15 to the exit just past Barstow.在月光下他们开始沿着满是尘土的路漫步。They started strolling down the dusty road in the moonlight....
This is the toughest crime bill that Congress has passed in a decade...这是十年来国会通过的最严厉的一项刑事法案。The deities believed that this was the toughest punishment.责令西西弗推石的诸神以为这是对他最严厉的惩罚.He is the toughest military ruler yet and has ...
Below his preternatural affability there is some acid and steel.在他异常和蔼可亲的表情之下,有着尖刻和钢铁般的坚毅.Their parents had an almost preternatural ability to understand what was going on in their children's minds.他们的父母有着一种近乎神奇的能力，...