Anu
abbr. 澳大利亚国立大学（Australian National University）
🗣️ 情景例句
You won't believe this,
简直不会相信，
I'll pick up the tab.
我来付帐。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。