Resorcinolphthalein
n. [化] 荧光素,荧光黄
🗣️ 情景例句
You are?
是吗？
He has a boat.
他有一艘船。
have been frightened out of their wits by giant fish bumping into them as they work.
他们曾在工作时被撞到他们身上的大鱼吓得惊惶失措。