Injection pump plunger

[化] 噴射泵柱塞

?? 詞語組成解析

injection [?n'd??k??n]
n. 注射;注射劑;[醫]充血;（衛星等的）入軌;
in向內，進入+ject投擲，扔+ ion名詞后綴 → 向內投擲 → 注射
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;
plunger [['pl?nd??]]
n. 跳水者, 潛水者, 活塞\\n[電] 活柱

??? 情景例句

I happened to meet her on the bus.
我湊巧在公共汽車上碰見她。
Which one do you want to buy?
你買哪一個？
After entering the narrow gap on the plateau, they climbed down the steep sides of the cave until they came to narrow corridor.
他們從高原上的窄縫進去，順著筆直陡峭的洞壁往下爬。來到一條狹窄的走廊上。
更多情景英語 ›

?? 更多 I 開頭的單詞

identity ai'dentiti
indigestion ?indi'd?est??n
全部 I 開頭單詞 ›