Herculoy
锻造铜硅合金
🗣️ 情景例句
Take it easy!
再见。
Would you be so kind as to lend me some money?
你能借我一点儿钱吗？
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。