Gluconobacter
葡糖桿菌属
🗣️ 情景例句
How can you do business with the americans? You'll need to improve your English first.
你怎么能与美国人做生意？你得先提高自己的英文水平。
Those that make the best use of their time have none to spare.
能充分利用时间的人不会有时间多馀。
I really ought to go and have my eyes tested.
我确实该去检查一下我的眼睛了。