Levomycetin
左菌素, 氯霉素
🗣️ 情景例句
10 percent down and the balance at the time of shipment?
百分之十付现款，余额在装运时付清吗？
Put your shoulder to the wheel.
努力工作。
Oh, we must find them. What are they wearing?
哦，我们必须找到她们。她们穿什么衣服？