Palaeoconcha
古壳目
🗣️ 情景例句
Honey, if there were any problems,
亲爱的， 假如有事的话，
I can't express myself very well in English.
我不能很好地用英语表达自己。
In the organization of industrial life the influence of the factory upon the physiological and mental state of the workers has been completely neglected.
在工业生活的组织中，工厂对工人的生理和精神状态的影响完全被忽视了。