Plumbless
a. 深不可测的
🗣️ 情景例句
And you said ... ?
那你怎么说的？
The tortoise wins the race while the hare is sleeping.
兔子睡大觉，乌龟跑第一。
He must, for example, perceive an egg as a simple single solid shape,
以鸟蛋为例，观赏者必须感觉到它是一个单一的实体形态，