Spherical tubesheet
[化] 球形管板
🧩 词语组成解析
[化] 管板
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
Following the dinner will be addresed by the candidate.
晚饭后将由候选人作演讲。
It's a pleasant dream but everything depends on 'if'!
这是个美好的梦，但一切都取决于“如果”！