Leucothrix
亮发菌属
🗣️ 情景例句
He is on another line right now.
他正在接另一个电话。
Lazy folks take the most pains.
懒汉多吃苦。
It is much cheaper to post or email a long report than to fax it.
邮寄或电子邮递一封长篇报告比传真要便宜得多。