It's more hygienic to use disposable paper tissues.使用一次性餐巾纸更为卫生.Food must be prepared in hygienic conditions.食物必须在卫生的环境中制作。...a white, clinical-looking kitchen that was easy to keep clean and hygienic.易于保持清洁卫生的、像诊所般...
Sawdust was used as a hygienic floor covering.锯屑曾被用来铺在地上保持地面清洁卫生。Food must be prepared in hygienic conditions.食物必须在卫生的环境中制作。It's more hygienic to use disposable paper tissues.使用一次性餐巾纸更为卫生....
He cleverly sowed doubts into the minds of his rivals.他巧妙地令对手心生疑窦。He delivered a knockout blow to all of his rivals.他给所有对手以致命一击。The Front adopted an aggressive propaganda campaign against its rivals.该阵线采用激进的宣传手段对付它的对手。...
The potential impacts of deep sea mining on epipelagic ecosystem are here analysed and reviewed.根据现有试验规模及资料分析了深海采矿对上层海洋生态系统的潜在影响....the forest ecosystem.森林生态系统An evaluating index system is established for degenerated est...
In terms of quantity, production grew faster than ever before.从数量上看，产量增长的速度比以往任何时期都要快。In this paper, improving production level of glucoamylase was investigated by feeding mediumfermentation.文章中研究利用补料法提高糖化酶生产发酵水平.The tec...
她能听到他不均匀的呼吸声，似乎他是跑着过来的。She could hear his ragged breathing, as if he had been running.这种搅拌机能搅拌出稀薄、柔滑、质地均匀的面糊。This kind of mixer produces light, silky, even-textured batters.用打蛋器将蛋黄和糖打成均匀的糊状。Using a whisk, mix the yolks a...