B. i.
[医] 棱底向内, 缓冲指数
🧩 词语组成解析
[医] 不旋光的
🗣️ 情景例句
Oh, I see. I've had lots of work to do in New York.
哦，原来如此。我在纽约也有好多工作要做。
Do you like horse?
你喜欢马？
Our TV set was broken last week. He mended it for us.
上星期我们的电视机坏了。他为我们修好了。