Pterothorax
翅胸节
🗣️ 情景例句
Have a good time.
好好玩。
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？
I had forgotten all about the snails when Robert suddenly said that I must stay to dinner.
我把蜗牛的事已忘得一干二净，罗伯特突然提出一定要我留下来吃晚饭，这才提醒了我。