Metacentrics
(metacentric 的复数) 具中间着丝粒的
🗣️ 情景例句
Who's the valedictorian of this class?
谁是班里优秀的毕业生？
What time is the mail delivered on Saturday?
邮件在星期六什么时间被递送？
He used to learn everything by rote.
他过去总是死记硬背。