Ledkore
有铅垫板的沥青防水层
🗣️ 情景例句
If we can't tie the tie,
假如我们弄不好领结，
He sketched the situation in a few vivid words.
他用几句生动的话概况了形势。
I'd like to take these catalogs with me.
这些目录我想带走。