Univalvular
a. 单壳的, 单瓣的\\nn. 单壳软体动物
🗣️ 情景例句
Remind me to leave at twelve forty-five.
提醒我十二点四十五分走。
The restaurant is on the second floor.
那餐厅在二楼。
As Fred was going in the same direction, he walked along with the tourist.
因为游客与弗雷德走的是同一个方向，他便与游客一道同行。