Apicostomy
[醫(yī)] [牙]根尖造口術(shù)
??? 情景例句
You do? Really? It won't be any trouble?
有， 真的， 不會(huì)有任何麻煩？
How long have you been studying English?
你學(xué)了多長(zhǎng)時(shí)間的英語(yǔ)了？
This is our most recently developed product.
這是我們最近開(kāi)發(fā)的產(chǎn)品。