Quinquevalvular
五裂爿的
??? 情景例句
Don't waste your school years, son, they can determine your future.
孩子，別荒廢你的學業，它們對你的未來有決定作用。
How long will you remain in the hospital?
你將會在醫院逗留多久？
Morning! I'm sorry to trouble you. Could I borrow a pan, please? Mine has just broken.
早上好！對不起，打擾您了。我想借您的平底鍋，可以嗎？我的剛剛打碎了。