Firefly luciferin
[化] 萤火虫荧光素
🧩 词语组成解析
firefly
[['faiəflai]]
n. 萤火虫
n. 荧光素\\n[化] 荧光素(虫的)
🗣️ 情景例句
You've got it.
你对了。
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
Suddenly they came to a waterfall which dropped into an underground lake at the bottom of the cave.
突然，他们来到一道瀑布前，那瀑布奔泻而下，注入洞底一处地下湖里。