Membranogen
膜素
🗣️ 情景例句
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
Do you often doubt yourself?
你时常怀疑自己吗？
This is a picture of my family at home.
这是我们全家在家里照的一张照片。