Sealers
(sealer 的复数) [计] 密封层, 密封器\\n[化] 表面保护层
🗣️ 情景例句
I see. By the way, how many people are working in your factory now?
哦，我知道了。顺便问一下，现在贵厂有多少在职职工？
Know thyself.
知道你自己。
Oh! And do you use American or British spelling?
噢！那你们是采用美国拼法还是英国拼法呢？