Dentes permanentes
[医] 恒牙
🧩 词语组成解析
齿状部份
🗣️ 情景例句
Have a nice stay.
希望你们住得愉快。
And go out into the open to watch all kinds of fireworks glittering everywhere in the dark sky.
到外面去看夜空中绚烂多彩的焰火。
I'm afraid that it's not going to work out.
我恐怕这事不会成的。