Castweld construction
[化] 铸焊结构
🧩 词语组成解析
🗣️ 情景例句
And you said ... ?
那你怎么说的？
Sick!
好恶心！
Clusters of tin insects called aphids were to be found on the underside of the leaves.
结果在树叶背面找到成串的叫作蚜虫小虫子。