y开头的单词有什么?

　　yacht：vi. 乘游艇，驾游艇；

　　n. 游艇，快艇；轻舟；

　　n. (Yacht)人名；(英)约特；

　　例：

　　We called the yacht London, out of compliment to our capital.

　　我们出于对首都的热爱，把游艇命名为“伦敦号”。

　　This certainly would have been the outcome of the Honor if they had not saved a pleasure yachtfrom an attack.

　　这几乎肯定会是荣耀号的结局，如果不是他们曾经保护了一艘享乐游艇免受攻击的话。

　　Point taken, but nowhere did we suggest that this yacht's features were unique

　　你说得对，但我们压根没讲过这艘游艇的特色是独一无二的。

　　yak：n. 牦牛；

　　例：

　　Cluster Analysis on the Codon Usage Bias of Different Genes in Yak.

　　牦牛部分功能基因密码子偏好性的聚类分析。

　　Yak conveyance from Lhas to Yaan was only once a year.

　　从拉萨到雅安的牦牛运输，一年只能往返一次。

　　Next morning, before leaving with my mates to continue our trek, I told our host how the yak girl had helped me, perhaps saved my life.

　　第二天一早，与旅伴们继续旅行前，我告诉主人这个看牦牛的小女孩帮助我的经过，并说她可能还救了我的命。

　　yam：n. 山药；甘薯；白薯；

　　例：

　　But we don't have any plans at this moment Yam .

　　但我们目前没有任何这方面的计划。

　　We gains independence days after the geographical advantages, Yam is one of our products.

　　我们有得天独后的地理优势， 山药也是我们的产品之一。

　　Research on stem tissue culture of Chinese yam.

　　怀山药茎段组织培养的研究。