Boundness
[计] 有界性
🗣️ 情景例句
I'm Martha Vann.
我叫Martha Vann。
I often comb my hair in the morning.
我常常在早上梳头。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。