lift buttons造句
例句与造句
- The car uses lift buttons operated by the passengers in the car and intercom to provide communication if there are operating issues.
- Chewing gum was causing serious maintenance problems in high-rise public housing flats, with vandals disposing of spent gum in mailboxes, inside keyholes and even on lift buttons.
- It's difficult to find lift buttons in a sentence. 用lift buttons造句挺难的