Hydroxyethylhydrazine
[有化]羟乙基肼
🗣️ 情景例句
When I wake up in the morning, I go straight to the bathroom.
我早上醒了之后就直接去卫生间洗澡。
She gaped in surprise when Robert arrived.
当罗伯特来的时候，她吃惊得长大嘴巴呆住了。
so that I was positive I should recognize it as familiar territory.
因此，我相信这段路对我来说会是很熟悉的。