Retroflection
n. 反曲, 翻转, 后屈
🗣️ 情景例句
John is tied up at the present time.
John现在有事。
How much is the interest a year?
每年利息多少？
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。