D-sphinganine
[化] 二氢鞘氨醇
🗣️ 情景例句
Aren't you surprised
不觉得很惊讶吗？
Don't trust him, he's lying.
别相信他，他在乱盖。
He was late again. It's typical of him to keep everybody waiting.
他又迟到了。他的特点就是让别人等他。