Viscoscope
粘度指示器
🗣️ 情景例句
She's enthusiastic about the new teaching method.
她对新的教学方法很热心。
A life without a purpose is a ship without a rudder.
人生无目的，犹如船失去了舵。
Yes, I am. Please be careful, Meimei. Don't go too high.
是的，我扶着呢，小心点儿，梅梅。不要上得太高！