Deuteroconid
[医] 下第二尖(下近中颊尖)
🗣️ 情景例句
Why?
怎样？
Light come,light go.
易得则易失；来得容易去得快。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
气垫船在非洲、澳大利亚等交通不发达地区特别有用。