Prismoptometer
[医] 三棱镜视力计
🗣️ 情景例句
Here's my grandfather. He lives in Florida.
这是我祖父 他住在Florida。
A proper amount of exercise contributes to good health.
适度的运动有益于健康。
You play to win, and the game has little meaning unless you do your utmost to win.
参加比赛就是为了取胜。如果不拚命去赢，比赛就没有什么意义了。