Blackbutt
黑基木
🗣️ 情景例句
I love you.
我爱你。
One ploughs, another sow; who will reap no one knows.
有的耕，有的播，谁来收获很难说。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）