Escalating
v. （使）逐步升级( escalate的现在分词 ); （使）逐步扩大; （使）更高; （使）更大
🗣️ 情景例句
Philip, do you have the key to the trunk?
Philip衣箱的钥匙在你那吗？
I was at home all afternoon.
我整个下午在家。
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？