Cliver
钻管吊环, 吊钩, 连接钩环
🗣️ 情景例句
Maybe we should do it again.
也许我们该再来一次。
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。
'At ten to eight.I bought a paper and waited for the train.'
“7点50分。我买了张报纸，等着车来。”