🧩 词语组成解析
cobra
['kəubrə]
n. 眼镜蛇;
yawn
[jɔn]
vi. 打呵欠;张开，裂开;<文学>张开大口;
n. 呵欠;无聊的人或事;裂口;
🗣️ 情景例句
when the dog scratched on the front door.
当那狗在抓前门时。
Edward had heard of the famous singer from Europe.
爱德华曾听说过欧洲出身的著名歌星的事。
a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down.
一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。