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Quad
01
四つ子
*** a quad bike
02
四つ子
a rectangular area surrounded on all sides by buildings
03
四つ子
(printing) a block of type without a raised letter; used for spacing between words or sentences
04
四つ子
a muscle at the front of the thigh that helps the knee joint stretch
What is "quad"?
The quad refers to the quadriceps muscle group in the front of the thigh. Comprised of four individual muscles, including the rectus femoris, vastus lateralis, vastus medialis, and vastus intermedius, the quad plays a key role in extending the leg at the knee joint. It is responsible for movements such as kicking, running, jumping, and squatting. The quad muscles are powerful and contribute to overall lower limb strength and stability. Maintaining strong and conditioned quads is important for various physical activities and functional mobility.
05
四つ子
one of four children born at the same time from the same pregnancy
06
四つ子
a slang term that refers to Four of a Kind, which is a hand consisting of four cards of the same rank, such as four Jacks
例
The campus had a grassy quad where students often gathered for outdoor events.
Students often gather in the quad on campus to study or socialize.
