Contingency planning
[经] 应急计划, 应变计划
🧩 词语组成解析
planning
[plæniŋ]
n. 计划;规划;
v. “plan”的现在分词;计划;设计;
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
Do you know the boy whose aunt is an artist?
你知道那男孩的姑妈是艺术家?
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？