Vacuum breaker
[化] 真空调节阀
🧩 词语组成解析
breaker
[['breikə]]
n. 断路器\\n[化] 破碎机
🗣️ 情景例句
using as many letters as possible.
尽可能多用字母，
Following the dinner will be addresed by the candidate.
晚饭后将由候选人作演讲。
We've already had a big demand for this product.
这种产品我们已有很大的需要求量。