🧩 词语组成解析
n. 欧石南属植物
n. 小伙子；（旧时的）青年男奴
🗣️ 情景例句
With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
Do you often learn geography on the weekend?
你常常在周末学地理吗？
That's why you need the lab.
这就是你为什么要用实验室的原因。