Collectedness
n. 镇定
🗣️ 情景例句
There's lots of food left.
这里还剩下很多食物。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
His answer was to lift the vessel out of the water by making it ride on a cushion of air,
他的解决办法是把船体提离水面，让船在一个气垫上行驶，