Iber
n. 纤维
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
You two don't have much contact
？ 你们俩没怎么联系吗？
He set out to discover whether the wagging dance showed direction.
他开始着手找出摇摆舞是否表示方向。