To study the gastrointestinal absorption of microzyme nucleic acid extracts in rats.探讨大鼠对酵母菌核酸提取物的可吸收性.A low - alcohol malt cactus lactic acid drink was developed co - fennation of microzyme and lactobacillus acid.以仙人掌、牛...
滑滑板时带护肘和护膝是必要的.Elbow pads and knee pads are essential on a skateboard.所有参赛者比赛时都必须佩带安全头盔及护膝、肘等可能必要的安全护具.It is mandatory that riders wear and approved safety helmet during racing.我要一副护腕和两副护膝.I want a pair of wrist protecto...
她有时在伦敦过周末.Every so often, she takes a weekend in London.海伦在她叔叔家过周末.Helen passed her weekend at her uncle's.想让我们的生活步调保持一致好一起去度假和过周末几乎是不可能的事。It was virtually impossible to synchronise our lives so as to take holidays ...
We should teach the young by placing responsibility on them and by trusting them in real endeavors...我们应该通过让年轻人承担责任、令他们进行真正的尝试来教育他们。Gardiner is simply trusting to instinct and experience.加德纳完全凭直觉与经验。He was too trusting—o...