N-acylsphingosine
[化] N-酰基鞘氨醇; N-酰基神经鞘氨醇
🗣️ 情景例句
Really?
真的？
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
Mrs.Rumbold was a large, unsmiling lady in a tight black dress.
兰伯尔德夫人是一位身材高大、表情严肃的女人，穿一件紧身的黑衣服。