🧩 词语组成解析
n. 枪木
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
The subject is unfamiliar to me.
那个问题我不熟悉。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
I'd love to. What kind of football, American or soccer?
我很乐意去！什么样的足球赛，美式的还是英式的？