Maintainers
(maintainer 的复数) [医] 保持器
🗣️ 情景例句
His house was always neat.
他家经常都是干净的。
Which of your arms is sore?
你哪个手臂酸呀？
He investigates complaints large and small that come to him from all levels of society.
他听取社会各阶层的各种大小意见，并进行调查。