Apicostomy
[医] [牙]根尖造口术
🗣️ 情景例句
You're very generous.
你真慷慨。
By the street of Bye and bye one arrives at the house of Never.
迁延因循，一事无成。
'Will you be spending your holidays abroad this year?' I asked.
“您今年去国外度假吗？”我又问。