Petromyzones
七鳃鳗类
🗣️ 情景例句
What is it?
怎么回事
The whole carton is packed with double straps, each corner of the carton consolidated with metal angles.
纸箱外加了两道箍，每个箱角都用金属角加固。
This is one example of a part-time job leading to greater things.
这是兼职工作通向更大事业的一个例子。