🧩 词语组成解析
bird
[bɝd]
n. 鸟，禽;<俚>少女，姑娘，人，家伙，东西;<口>飞机，火箭，导弹;
vi. 观察和辨认鸟;捕鸟，打鸟;
n. 停放车辆的人
🗣️ 情景例句
This job offers me a real challenge.
这项工作对我构成真正的挑战。
Skiing is such a challenging sport!
滑雪是非常有挑战性的运动！
Over the years, one may well become a authority on one's hobby and will very probably be asked to give informal talks to little gatherings and then,
一人积了多年经验会成为自己这种爱好的权威，很可能应邀在小型集会上作非正式的讲话。