Chondrostei
软骨硬鳞鱼类
🗣️ 情景例句
We have both been excited about seeing you
我们两个很高兴见到
Your unit price seems fair enough, but we're hoping for a higher discount rate.
单价似乎合理，但我们希望给予更高的折扣率。
This question is too complicated for me.
这个问题对我说来太复杂了。