Differential meters
[化] 差壓計
?? 詞語組成解析
differential
['d?f?'r?n??l]
adj. 差別的;特意的;[數]微分的;[機，物]差動的;
n. [數]微分;差別;工資級差;[機]差動器;
di, dif, divid 表示”分開”;”取消”,”否定”;”不同”
n. 米；公尺（meter的復數形式）
??? 情景例句
That sounds very nice. When will it be?
聽起來真不錯，什么時候呢？
My cousin is a member of a stamp club, He seems stamp collecting.
我的表兄是一個集郵俱樂部成員，他似乎很喜歡集郵。
I've decided to bring seven.
我決定帶七位。