Hexanicotol
六烟酸肌醇酯; 烟酸肌醇酯
🗣️ 情景例句
I need to fit a fourth operation into his schedule.
我得在他的工作表上再加第四个手术。
I can't say for certain off-hand.
我还不能马上说定。
Haroun Tazieff, the Polish scientist,
波兰科学家哈罗恩。塔捷耶夫，