Serinephosphatide
丝氨酸磷脂
🗣️ 情景例句
It was a pleasure having you. Please come again.
和你在一起我们非常荣幸，请有空常来。
Sickness shows us what we are.
疾病使人亮出本来面目。
The hovercraft travelled first over the water, then mounted the beach,
气垫船先是在水面上行驶，后又登上海岸，