Clausura
[医] 闭锁(畸形), 无孔, 不通
🗣️ 情景例句
Is this five-two-one double eight six-four?
这里是521-8864吗？
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
She stands on dry land and is visited by thousands of people each year.
它停在陆地上，每年接待成千上万的参观者。