Am.
[医] 近视散光, 米角, 公尺角, 屈光不正, 变常眼
🗣️ 情景例句
She is making steady progress in her learning.
她在学习中不断进步。
I'm very much obliged to you.
非常感谢您。
It's always warm in April and May,but it rains sometimes.
4月和5月的天气总暖洋洋的，但有时下雨。