🧩 词语组成解析
a. 有斑点的
alder
['ɔ:ldə]
n. 桤木;
🗣️ 情景例句
I continued to teach piano lessons at home.
我继续在家教钢琴。
We'd like to hear what you say concerning the matter of packing.
我们很想听听你们在包装方面有什么意见。
No, I insist.
不，还是我来。