Injection piston

[化] 注射柱塞

🧩 词语组成解析

injection [ɪn'dʒɛkʃən]
n. 注射;注射剂;[医]充血;（卫星等的）入轨;
in向内，进入+ject投掷，扔+ ion名词后缀 → 向内投掷 → 注射
piston ['pɪstən]
n. <机>活塞;

🗣️ 情景例句

And you never know
而你永远也猜不到
She was flattered at the invitation.
她受到邀请，不胜荣幸。
not so much because of different people even,
这倒不是因为人民不同，
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🔤 更多 I 开头的单词

ill-conceived
impregnation
in dust and ashes
induction-motor meter
infantine
inspection and test
international criminal liability
intersection graph
全部 I 开头单词 ›