Ejector (pump)
[化] 喷射泵; 注射泵
🧩 词语组成解析
n. 驱逐者, 排出器, 放出器\\n[化] 喷射泵; 喷射器
🗣️ 情景例句
What was your best subject in college?
大学时你哪门功课最好？
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Many people prefer living in the country to living in the town.
许多人喜欢住在农村而不喜欢住在城市。