Pre-tensioners
(pre-tensioner 的复数) 预紧器
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
(tensioner 的复数) n. 拉紧器, 张紧装置；皮带张力器
🗣️ 情景例句
Fifteen minutes! Thank you. Good-bye.
十五分钟 ！谢谢 。再见。
That's an exaggeration!
太夸张了吧！
and even described the way they were done up in bundles.
还说了报纸捆扎的情况。