Feed(ing) pump
[化] 進料泵
?? 詞語組成解析
pump
[p?mp]
n. 抽水機;打氣筒;泵;輕軟舞鞋;
v. 用泵輸送 ;涌出;急速搖晃;盤問;
??? 情景例句
Oh, it's so good to see you!
噢 看到你真是太好了。
How's your aunt?
你的姑姑好嗎？
and then generalized the results of his many experiments into the famous law of free fall.
然后將多次實驗結果概括成著名的自由落體定律的人。