Injection timer
[机] 喷射调时器
🧩 词语组成解析
timer
['taimə]
n. 定时器;计时器;点火调节装置;跑表，时计;
🗣️ 情景例句
After my wife died,
我妻子去世后，
The remark made him shudder with fear.
那些话使他因恐怖而颤抖。
That doesn't sound like modern printing.
这听起来不象是现代印刷术呀。