Cephalin
n. 脑磷脂\\n[化] 脑磷脂
🗣️ 情景例句
the plans for the community center
这项修建社区中心的计划
Art is long, but life is short.
人生有限，学问无涯。
I determined to lodge a complaint as soon as we arrived.
我决定到目的地就给铁路部门提意见。