🧩 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
Remember our fishing trips?
还记得我们以前那些钓鱼之行吗？
We can offer a discount in progressive stages according to the size of the order.
根据订购数量的大小，我们可提供累进的折扣。
Yes, it is. Why don't you take off your sweater?
是啊，你何不脱了羊毛衫呢？