Haemoglobinometer
血色素计
🗣️ 情景例句
Good-bye.
再见。
We can assure you that our products are the most outstanding ones on the market today, and we offer a five-year guarantee.
我们可以向您保证我方产品是当今市场上最好的，并且可提供5年保修期。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，