🧩 词语组成解析
n. 萨摩亚人
n. 岛屿；群岛（island的复数）
🗣️ 情景例句
Help yourselves.
请随便用。
John could not decide when to leave.
约翰无法决定几时要出发。
He speaks little Chinese, so it's difficult to communicate with him.
他只能讲一点汉语，所以和他交流很难。