Sumatra
n. 苏门答腊岛（印尼西部的大岛）
🗣️ 情景例句
and come back Sunday.
然后在星期天回来。
The fowler's pipe sounds sweet until the bird is caught.
捕禽人笛声悠扬，直吹得鸟儿落网。
She became more and more beautiful.
她变得越来越漂亮了。