Engine of warfare
武器,兵器
🧩 词语组成解析
engine
['endʒin]
n. 发动机，引擎;工具;火车头;机车;
vt. 给…安装发动机;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Don't forget to take lots of pictures.
别忘了照些照片。
You're welcome.
别客气。
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。