🧩 词语组成解析
[医] 安息香
n. 斯波克（姓氏）
🗣️ 情景例句
Chileren should learn about the great accomplishments of their nation.
孩子们应该了解自己国家的伟大成就。
Do you often learn geography on the weekend?
你常常在周末学地理吗？
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。