Retrad
adv. 向后地
🔁 扩展释义
【医】 向后(向后方或背侧)
🗣️ 情景例句
Nice to meet you.
幸会。
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
I'm afraid not.
有问题呢。