cog
n. 鈍齒; 雄榫
A cog is a wheel with square or triangular teeth around the edge, which is used in a machine to turn another wheel or part.
If you describe someone as a cog in a machine or wheel, you mean that they are a small part of a large organization or group.
Mr Lake was an important cog in the Republican campaign machine.
萊克先生是共和黨競選機器中一枚重要的螺絲釘。
1. tooth on the rim of gear wheel
1. roll steel ingots
2. join pieces of wood with cogs
The wheel engages with the cog and turns it.
輪子咬住輪齒並帶動它轉動。
The front cog has 44 teeth.
前齒輪有44個齒。
One cog - wheel engages with another.
一齒輪與另一齒輪齧合.
COB. TAB. COG mould train technology.
COB. TAB. COG模組工藝技術製作.
TAB. COG mould train technology.
TAB. COG模組工藝技術製作.