Returned specification
[计] 返回说明
🧩 词语组成解析
returned
[ri'tə:nd]
adj. 被送回的，归来的;
v. 返回，回来( return的过去式和过去分词 );恢复;还;归还;
🗣️ 情景例句
Great!
真棒！
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。