Clarkia
n. [植]山字草(产于北美西部)
🗣️ 情景例句
So how is it working out?
那么进行得怎么样了呢？
How about this instead?
不然这样好不好？
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。