🧩 词语组成解析
alder
['ɔ:ldə]
n. 桤木;
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
Didn't you give them to Richard?
你不是把它们交给Richard了吗？
I would not waste my time pursuing that.
如果是我的话，不会将时间浪费在这里。
Is there a cat in the tree?
树上有猫吗？