Biperforate
[医] 二[穿]孔的
🗣️ 情景例句
I'm with the Bank of China.
我在中国银行工作。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。