H-r diagram
＝Hertzsprung-Russell diagram
🧩 词语组成解析
🗣️ 情景例句
No, thank you.
不要，谢谢。
Just wait and see.
只好等着看喽！
no crowd or movement in which he may take comfort,
找不到伙伴和活动使自己得到安逸。