他把信交给了贸工部。He passed the letters to the Department of Trade and Industry.哈里精心购置了礼物又仔细包好，让马克交给他们。Harry had carefully bought and wrapped presents for Mark to give them.法官本不该把案子交给陪审团来裁定。The judge should not have left it to t...
I zigzagged down a labyrinth of alleys...我在迷宫般的小巷中穿行。Expertly he zigzagged his way across the field, avoiding the deeper gullies.他熟练地左一拐右一拐地绕过深沟，穿过了原野。The lightning zigzagged through the church yard.闪电呈之字形划过教堂的院子.The off...
Suffice it to say that the unusually high boiling point of acetic acid.只要谈一下醋酸的不寻常的高沸点就行.Acetic acid is formed as an intermediate in the anaerobic fermentation of carbohydrates, proteins, and fats.醋酸是碳水化合物, 蛋白质和脂肪在厌氧发酵时所...