Vfl
abbr. variable field length 可变字段长度; variable focal-length 可变焦距
🗣️ 情景例句
I'm afraid I don't share your opinion.
我不敢苟同。
Thank you but this is something I have to decide alone.
但有些事情我必须自己作决定。
Some hotels supply boiled water on request and this can be used for drinking, or for brushing teeth.
有的酒店根据要求可提供开水，这些开水可用于饮用和刷牙。