M-m
[医][=Mackay-Marg tonometer]麦玛二氏眼压计
🗣️ 情景例句
No sweet without sweat.
不流汗就没有幸福。
Facts are stubborn things.
事实是不容改变的东西。
those who are worried to death, and those who are bored to death.
忧虑至死的人、无聊至死的人。