Injection efficiency

[计] 注入系数

🧩 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
efficiency [ɪ'fɪʃənsi]
n. 效率，效能;实力，能力;[物]性能;功效;
ef出+fic做+iency表名词 →做出事情→ 有效率

🗣️ 情景例句

All window seats are sold out.
所有靠窗口的位子都卖光了。
Often and little eating makes a man fat.
少吃多餐，身强体胖。
I have decided to take a lot of cabbage in vinegar.
我已决定带大量的醋泡白菜。
更多情景英语 ›

🔤 更多 I 开头的单词

ignition tube
immediate development
in sb.'s mind's eyes
individual training methods
infantile fixation
inner-party
intercostal neuralgia
interscapular glands
全部 I 开头单词 ›