Tapered collar
[化] 锥形环; 锥形轴环
🧩 词语组成解析
a. 锥形的, 尖削的, 渐缩的
🗣️ 情景例句
Yeah, it's been a long time.
是啊，好久没见面了。
A little child is the sweetest and purest thing in the world.
幼儿是世界上最可爱和最纯洁的。
'This service has been suspended.'
“此趟列车暂停运行。”