Stravidin
抗生蛋白菌素
🗣️ 情景例句
Oh, Richard! That's wonderful, but--
噢， Richard ，那真是太好了， 可是……
I hope you have a good time on your trip.
我希望你在你的旅行上过得愉快。
He sent the journalist two more faxes, but received no reply.
他给记者先后发去两份传真，但对方毫无反应。