Spares requirements
[化] 备件需要量
🧩 词语组成解析
n. 备件, 备品
n. 调整需要量, 必需品；要求（requirement的复数）
🗣️ 情景例句
But how did you know the party was for you?
但是你怎么知道派对是为你举办的呢？
Is there anything I can do for you?
有什么我能为您做吗？
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,
假如有如此高级文明生命访问了我们的太阳系，