Potain's aspirator
[医] 坡坦氏抽吸器
🧩 词语组成解析
n. 抽吸装置, 水流抽气机\\n[化] 吸气器
🗣️ 情景例句
No admittance except on business.
非公莫入。
Excuse me. Can you tell me where Main Street is?
劳驾，你能告诉我正街在哪里吗？
Many people think that Canadians all over the country speak the same way.
许多人认为加拿大全国人的说法都相同。