Regulable
a. 可调整的, 可控制的
🗣️ 情景例句
You want to play charades?
你想玩哑谜？
A squirrel cracks the nuts.
松鼠在啃坚果.
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的条件，而即使在这里，植物和动物的进化也用了40亿年的时间。