🧩 词语组成解析
n. [植]枳橙(由枳与甜橙杂交而成)
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
that will bring parents and teachers together once a week
让家长们及教师每星期一次
One never loses anything by politeness.
有礼貌对自己不会吃亏。
No two sorts of birds practise quite the same sort of flight;
没有任何两种鸟的飞行方式是相同的。