hotline
🇺🇸
/ˈhɑːtlaɪn/
🇬🇧
/ˈhɒtlaɪn/
noun
R
A phone line for getting help or information quickly.
If you have any questions, call our hotline for immediate assistance.
如果你有任何问题，打电话到我们的热线寻求立即帮助。
R
A phone line for direct communication between leaders of different countries.
The presidents used the hotline to discuss the crisis.
总统们使用热线电话讨论危机。
translation
热线
词形变化
Plural
hotlines