Escalates
v. （使）逐步升级( escalate的第三人称单数 ); （使）逐步扩大; （使）更高; （使）更大
🗣️ 情景例句
I need to make an appointment with you tonight.
我想今晚约你。
Rivers need a spring.
大河要有源头。
And what's this?
那么这个呢？