Machining of metals
[机] 切削加工
🧩 词语组成解析
[机] 机制
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];
五金
🗣️ 情景例句
I'm sure you can, Ellen.
说的没错， Ellen。
I ask him to see the doctor.
我要求他去看医生。
As she emerged from her drifting cloud of gun smoke with the water churned to foam beneath her bow,
当"瓦萨号从弥漫的礼炮烟云中出现时，船头下浪花四溅，