Selective headstock
[化] 变速箱; 床头箱
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
n. 头座, 机头座\\n[机] 车头, 主轴台
🗣️ 情景例句
You don't know what you are talking about.
你不知道你在说什么。
No road is long with good company.
途有好伴，不觉路远。
Don't keep the truth from me.
别瞒着我事实真相。