Bipinnated
a. 【植物学】(复叶)二回羽状的
🗣️ 情景例句
They mentioned you as a good source of information.
他们说你消息灵通。
Peter must assume he is correct.
皮特必然认为他是对的。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。