placenta的意思？

placenta的音标：placenta的英式发音音标为：[plə'sentə]placenta的美式发音音标为：[plə'sɛntə]...

Starch grains present in the embryo sac and placenta are utilized by the embryo.存在于胚囊和胎座中的淀粉粒为胚胎所利用.What is dried human placenta, in the abdomen fetal?紫河车是什么, 腹中胎儿?A stalk connecting an ovule or a seed with the placenta....

placenta的复数形式为：placentas...

The drug can be transferred to the baby via the placenta.毒品会通过胎盘传给胎儿。Starch grains present in the embryo sac and placenta are utilized by the embryo.存在于胚囊和胎座中的淀粉粒为胚胎所利用.Funicle ( funiculus ) The stalk attaching the ovule...

Hey, Sis, I put the tire in water as you said.嘿, 姐姐, 我照你说的把轮胎放在水中了.Monthly project information date entry in the SIS system.负责每月在SIS系统的项目信息输入.In this paper , we study a nonautonomous SIS model with age structure.研究具有年龄结构...

[地名] [法国] 阿格利河...

adj.加白兰地酒来调味的...

鱼咬饵时, 就被钓在钩上.As the fish snaps at the bait, it gets caught on the hook.我不知道刚才咬饵的是什么鱼.I don't know what that fish was that took the bait just now....

“友情”的反义词：敌意。...

They attempted in vain to modernise these antiquated industries.他们企图使这些陈旧的工业现代化,结果劳而无功.The kitchen now is a dark cavern, with an antiquated black stove in a corner.厨房现在黑洞洞的，角落里有只破旧的黑色炉子。Many factories are so antiquated t...

You will feel more buoyant and optimistic about the future than you have for a long time.对于未来，你的感觉会比过去很长一段时间里更加自信和乐观。We were in a buoyant mood after winning our match.我们赢了比赛,心情很振奋。We have a buoyant economy and unemployme...

pare的第三人称单数（三单）为：pares...

“正舵”的英语可以翻译为：[航海] amidship ...

她从早到晚做饭 、 扫地 、 洗衣 、 熨衣, 缝缝补补.She cooked, swept, washed, ironed, made and mended from daylight till dark.今天早上他买了一张熨衣台.He bought an ironing table this morning....

n.高脚酒杯( goblet的名词复数 )...

n.马耳他（地中海的岛国）...

血管脂肪平滑肌瘤...

n.俄国郊外的别墅( dacha的名词复数 )...

这三位都是越战老兵。All three are Vietnam vets.有经验的老兵被挑选出来去突袭难攻的敌军阵地.Seasoned veterans were picked to storm the difficult enemy position.我祖父是二战时的老兵.My grandfather is a veteran of the Second World War....