Parkerise
磷酸盐被膜(防锈)处理
🗣️ 情景例句
Excuse me, Susan.
对不起 ，Susan。
Ellen liked to smell her mother's cooking, when she came home.
艾伦回到家来，喜欢闻一闻母亲做的菜。
The children shouted to the driver, but he did not hear them.
孩子们对着司机喊叫着，但是他没有听见。