There are some areas of wetland which are of ancient origin.有一些湿地在古代就形成了。If it's possible, track the rumour back to its origin.如果可能，应追查谣言的源头。Most of the thickeners are of plant origin.大部分增稠剂来源于植物。...
In this paper the origin and development of octyl and decyl glycerate was introduced.本文介绍了辛癸酸甘油酯这一产品的起源、发展.The only available hyperimmune serum was of equine origin.唯一可得到的超免疫血清来源于马.For thetempeture - changed martensitic ...
A cube has six sides.立方体有6个面。This latest device will antiquate the ice - cube tray.这个最新的器件使小方冰块盘变成废物.A cube has six surfaces.立方体有六个面。Remove the seeds and stones and cube the flesh...把籽和果核弄掉，将果肉切成小方块。Remove the seeds and ...
a London-based importer of Italian goods设在伦敦的意大利产品进口商He is the sole importer of this product, and he certainly thinks he's onto a winner.作为该产品唯一的进口商, 他当然觉得销路一定很好.The importer deposits money in a blocked account.进口商将...