keystone

"keystone" Chinese translation ("keystone" in Chinese, "keystone" 中文翻译, "keystone"发音):

keystone

n. 拱心石,楔石,重点 [n. 拱心石,楔石,重点]

Related Entries (相关词条):

Keystone virus 基斯顿病毒

keystone species 关键种,基本种