Ferrolum
包铅钢板, 覆铅钢板(化工设备用)
🗣️ 情景例句
I'm twenty-nine.
我二十九岁。
Please be serious for a minute, this is very important.
请严肃点，这件事很重要。
Nearly everybody enters for 'The Nicest Garden Competition' each year, but Joe wins every time.
几乎每个人都参加每年举办的“最佳花园竞赛”，而每次都是乔获胜。