Sgp
[医][=serine glycerophosphatide]丝氨酸甘油磷酸脂
🗣️ 情景例句
You know it isn't true.
你心里明白那不是真的。
My book has a dark blue cover.
我的书有一个深蓝色的封面。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。