Monoolein
[化] 一油精; 甘油一油酸酯
🗣️ 情景例句
That's exciting, Harry. What was it?
太令人兴奋了， Harry。是什么样的工作？
The lumberjack sweats as he cuts down a tree.
伐木工人边砍树边擦汗。
How long can you hold your breath underwater?
你在水里屏住气不呼吸能呆多久？