Tseikomycin
天色霉素
🗣️ 情景例句
Excuse me, ma'am.
对不起 夫人
Pat began to feel unhappy about what he had done.
帕特开始对自己所做的事感到悲伤。
Though the sound could be heard clearly, it took me a long time to react.
虽然声音听得很清楚，但我过了好一会儿才作出反应。