Microchaete
微毛藻属
🗣️ 情景例句
This is as useful as screen door on a submarine.
这毫无用处。
How long is the street?
这条街有多长？
Though Mrs.Busssman fully acquainted with this story, she thought that there was a chance in a million that she might be right.
尽管巴斯曼夫人熟知这个情况，但她仍然认为自己的想法仍有百万分之一的可能性。