Pylumin
(铝合金)派卢明浸镀铬酸盐法, 派卢明铬酸氧化处理法
🗣️ 情景例句
Excuse me. My name is Richard Stewart.
对不起 我叫Richard Stewart。
A fault confessed is half redressed.
承认错误，等于改正一半。
Look out! There's a kangaroo!
当心！一只袋鼠！