Sericin
n. 丝胶\\n[化] 丝胶蛋白
🗣️ 情景例句
and with time...
而且随着时间流逝……
When in Rome do as the Romans do.
入乡随俗。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。