夫妇俩进去之前在门阶上简短地说了几句.The couple chatted briefly on the doorstep before going inside.实验室最近经过更新，可以上更高阶的课程了。The lab has recently been updated to allow for more advanced courses.将空奶瓶放在门阶上。Leave empty milk bottles on the step....
It was vital that the elections should be free of coercion or intimidation.选举中不应有强迫或恐吓行为，这一点至关重要。Software should never put users through this kind of intimidation.软件不应该让用户感到这种胁迫.He will be by no means surrender to intimi...
你把玉米穗放到木炉子上烤,味道很难闻.It'smells horrible when you burn whole ear corn in the wood stove.玉米穗在市场上减价出售.Ears of corn were on sale at the market.这只猫吃掉了玉米穗.This cat ate the ear of corn....
Tramp, tramp , tramp , columns of militiamen marched by in perfect step.一队队民兵欻欻地走过去,非常整齐.When the car stopped in the town square it was surrounded by soldiers and militiamen.当汽车停在城镇广场时立刻被士兵和民兵包围了。The militiamen started o...
迟疑不定的感受a feeling of doubt and uncertainty这场大雨也许能使变幻不定的天气稳定下来.The heavy rain might settle the changeable weather.他经历过很多漂泊不定的生活.He has knocked around quite a bit....
Objective : To analyse the content of berberine hydrochloride in Zhibai Dihuang Wan.目的: 测定知柏地黄丸中盐酸小檗碱的含量.Objective : To optimize the extraction technology of berberine berberis.目的: 优选三颗针中小檗碱的提取工艺.RESULTS 63 % of baicalei...