Polymerizability
可聚合性
🗣️ 情景例句
Emergency Assistance, may I help you?
紧急事故救援中心，有什么需要帮助的吗？
Are you with me?
你们跟上我讲的了吗？
Good. Listen. I may be able to help you. Could you come and see me when you are next in London?
好的。听着，我也许能够帮助你。下次你来伦敦时，能不能来看看我？