Endosity
负粘度, 负粘滞性
🗣️ 情景例句
I can't wait much longer.
我再也不能等了。
A stumble may prevent a fall.
小惩大诫。
a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down.
一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。