Vacuum expander
[化] 真空膨胀器\\n[医] 真空膨胀器
🧩 词语组成解析
expander
[ɪk'spændə]
n. 使增大者，使身体健壮的强身器具;
🗣️ 情景例句
was tabled because of lack of funds.
因为缺乏经费被无限期地搁置。
Bad habits are easily formed.
坏习惯容易养成。
Sure! Work must come first!
当然啦！工作必须先做嘛！