Peritoneography
[医] 腹膜造影术
🗣️ 情景例句
OK. I understand. Thank you.
好吧，我懂了，谢谢你。
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售，而没有办促销活动。
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。