Edwin hubble
n. 愛德文·哈勃
?? 詞語組成解析
n. 愛德溫（男子名, 義為繁榮、富有）
n. 小凸起, 小瘤
??? 情景例句
It's our family tree.
這是我們的家譜。
To operate a steam locomotive
駕駛蒸汽機車
The landlord smiled and immediately went out.
酒店老板笑了笑，馬上走了出去。