Spirocerca
[医] 旋尾线虫属
🗣️ 情景例句
I hope you've brought your pictures along.
我希望你带了你的照片一起来。
How are you going?Are you going by boat?
你怎样去?坐船去吗？
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，