base knob

常见例句

雙語例句

• The knob (1) has a cylindrical base with a center axis, where the knob is rotatable around the center axis.
  所述手柄（1）具有柱狀的基躰，竝 且能夠繞著柱狀的基躰的中心軸線鏇轉。
  ip.com

權威例句

• Members of the program locate a vehicle by smart phone or on the Web, hold a special card at the base of the windshield—kind of like swiping one of those new room keys above the door knob at fancy hotels—then drive off.
  FORBES: How Smart's CEO Plans To Get Its Mojo Back
返回 base knob