Bitonal
a. [音]双调的
🗣️ 情景例句
You are my best friend in the whole world.
你是我在这个世界上最好的朋友。
Have another piece of cake, please.
请再吃一块蛋糕吧。
Babies of two months old do not appear to be reluctant to enter the water.
两个月的婴儿并未显得不愿意入水。