Cloud nine
n. <俚>极乐心境, 狂喜状态
🧩 词语组成解析
cloud
[klaud]
n. 云;云状物;一团;阴影;
vi. 布满云;显得阴沉;看起来忧愁）;
vt. 使难以理解;使…朦胧不清;使减少乐趣;混淆;
nine
[naɪn]
num. 九;九个;第九;
n. 九，九个;
adj. 九的，九个的;
🗣️ 情景例句
Congratulations on your wedding.
祝贺你们的婚礼。
Stereo set playing a record
放着唱片的立体声唱机
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，