Viscosities
(viscosity 的复数) n. 粘稠, 粘性\\n[化] 内摩擦; 粘度
🗣️ 情景例句
Philip had to go back to the hospital. Philip
必须要回医院。
How's your cousin?
你的姐妹好吗？
The stars are too far away.
星星太遥远了。