Hilum
n. 核, 粒心, 臍\\n[醫] 門, 種臍(種子), 皮片蒂(整形手術)
??? 情景例句
I'd really appreciate it.... Yes.... Thank you....
我非常感激……好的……謝謝你……
The days are getting longer.
白天越來越長了。
The towers are built on immense underwater platforms make of steel and concrete.
塔身建在巨大的水下鋼盤混凝土平臺上。