I sneaked up the stairs.我蹑手蹑脚地上了楼。She sneaked a surreptitious glance at her watch.她偷偷看了一眼手表。He gathered himself up and sneaked off, crushed and crestfallen.他爬起来,偷偷地溜了,一副垂头丧气 、 被斗败的样子.He sneaked away in the middle of the ...
The WHO recommendation has no legal status.世界卫生组织的建议不具备法律效应。A good face is a letter of recommendation.好的相貌就是一封推荐的介绍信。Arthur wants to put his recommendation before the board at a meeting tomorrow.阿瑟希望在明天的会议上把自己的建议书提交董事会。T...
激动素原来被表明抑制胚状体的形成.Kinetin was later shown to be inhibitory for embryoid formation.形成完全正常的两极胚状体.Perfectly normal bipolar embryoids are formed.象胚状体和假胚状体这样的名词是用来称呼这些类似胚 状 的结构.Terms like embryoids and pseudoembryoids are used...