Piezolighter
压电点火器
🗣️ 情景例句
He started with them almost forty years ago.
他在那里做了快四十年了。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
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。