Antifriction
a. 防摩(擦)的, 减摩的\\nn. 润滑剂
🗣️ 情景例句
Your pressure is 120 over 75, and that's fine.
你的收缩压是120， 舒张压 75。
You have no goats,and yet you sell kids.
没有老山羊，还把小羊卖。
Shut the door, please.
请把门关上。