Cinchona tree
红金鸡纳树金鸡纳树
🧩 词语组成解析
n. 金鸡纳树, 金鸡纳树皮\\n[医] 金鸡纳[树]皮
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
I'm with you.
我知道你的意思。
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
Later we learnt that there was a very important person on board.
后来我们才得知，飞机上坐了一位非常重要的人物。