🧩 词语组成解析
[化] 白栎皮; 栎
🗣️ 情景例句
I think the skirt is just right.
我觉得长度合适。
A bad beginning makes a bad ending.
恶其始者必恶其终。
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）