Precoated
(precoat 的过去时) (在过滤器表面涂敷的)滤料层
🗣️ 情景例句
Hi, Mr. Stewart.
嗨， Stewart 先生。
Jean's mother warned her that men would try to take advantage of her.
琼的母亲警告她，男人会占她的便宜。
That might be in your favor.
那可能对你有利。