Weak-spirited
a. 缺乏勇气的, 忍气吞声的
🧩 词语组成解析
weak
[wik]
adj. 柔弱的，虚弱的;无力的，软弱的;不中用的，愚钝的;淡薄的;
spirited
[['spiritid]]
a. 有精神的, 活泼的, 生气勃勃的
🗣️ 情景例句
I can speak English as far as foreign languages are concerned.
就外语来说，我只会讲英语。
Yes, I worked from early morning until late at night.
是,我从清早工作直到半夜。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）