Sideramine
高铁胺
🗣️ 情景例句
You got that part right.
你们这一部份猜对了。
Can anybody scratch my back for me?
有人来替我搔背吗？
Such undertakings require the precise planning and foresight of military operations.
这种活动需要有军事行动般的周密布署和预见能力。