Hydroxylamine
n. [化]羟胺, 胲
🗣️ 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么样?手抬起来， 像这样。
His idea is childish.
他的想法很幼稚。
Do you have any children?
你有小孩吗？