🧩 词语组成解析
n. [古生]鸟脚亚目恐龙
dinosaur
['dainəsɔ:]
n. [生]恐龙;守旧落伍的人，过时落后的东西;
🗣️ 情景例句
I'll be OK. I just need time to think.
我会适应的， 我只是需要时间思考。
Don't swap horses when crossing a stream.
行至中流不换马；危难之时不宜作大变动。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。