Ammonia turbocompressor
[化] 氨透平压机; 氨透平压缩机
🧩 词语组成解析
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
[机] 轮机压缩机
🗣️ 情景例句
Mary, I'm glad you called me.
Mary，很高兴你给我打电话。
How much is it by registered mail?
挂号信要多少钱？
She had a bad cold.
她患了重感冒。