Mackenzie's points
[医] 麦肯齐氏点(胆囊疾患时腹直肌上段压痛点)
🧩 词语组成解析
n. 转轨器, 道岔\\n[计] 磅
🗣️ 情景例句
Don't open the door if you don't know who it is.
如果有陌生人敲门不要开门。
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一门4小时的速成课。
I don't want to share a room with anybody. I want my own room.
我不想和任何同住，我想要自己住。