Flaveolin
浅黄链丝菌素
🗣️ 情景例句
He is a man of ability.
他是个很能干的人。
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
He prepared the speech carefully and went to the wedding with Jenny.
他认真准备了讲稿，带着珍妮一道去参加了婚礼。