Unidirection
[计] 单向
🗣️ 情景例句
The wedding ceremony will be over.
婚礼会结束。
We never know the worth of water till the well is dry.
井干方知水可贵。
They lived by hunting and by gathering roots, nuts and wild fruits.
他们靠狩猎和采集根茎、坚果和野果为生。