Traversability
可遍历性
🗣️ 情景例句
People who take less exercise seem more vulnerable to illness.
缺少运动的人对疾病的抵抗力就差。
Who can best handle the problem?
谁能将那问题处理得最好？
What will be the population of the world in the year 2000?
2000年世界人口将是多少？