Space cadet
（描写星际探险的电视科学幻想剧中的）年轻宇航员; 奇怪的人
🧩 词语组成解析
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
cadet
[kə'det]
n. 候补军官;陆海军官学校的学员;幼子，次子;实习生;
🗣️ 情景例句
Terrific!
了不起！
He is good at reading and writing, but he wishes he knew how to understand and speak better.
他的阅读和写作是强项，但他希望知道怎样去理解和说得更好。
He may never be sure where the next meal is coming from, but his is free from the thousands of anxieties which afflict other people.
他可能从不知道下顿饭有无着落，但他不像有人那样被千万桩愁事所折磨。