Bonderite
(钢的)磷酸盐处理层(薄膜防锈处理层)
🗣️ 情景例句
Nice to meet you, Susan.
很高兴见到 Susan。
It's nothing to get upset about.
没什么，用不着烦恼。
I want to go to the shop. I want an eraser.
我想去商店买块橡皮。