Endosity
负粘度, 负粘滞性
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
Where can I make a reservation?
我到哪里可以预订？
Help! said Bruce. The basket isn't here!
“来人啊！”布鲁斯说，“篮子不见了！”