Trifluoroacetylacetone(tfa)
[化] 三氟乙酰丙酮
🗣️ 情景例句
Too much tea will brown your teeth, but it's good for your health; so what are you going to do?
茶喝多了会把你的牙齿染黄，但对你的身体去有好处。因此你会怎么办？
What are you gonna do?
你打算怎么办？
supplying the rocket fuels for its ships,
作为航天飞船的燃料。