M-m
[医][=Mackay-Marg tonometer]麦玛二氏眼压计
🗣️ 情景例句
You've really been keeping an eye on quality.
你们的确在质量上下了功夫!
Who is the auther of this short story?
谁是这短篇故事的作者？
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。