Lambda particles, for instance, can have one charm or one strange quark alongside an up and a down.
例如，Lambda 粒子可以有一个魅力或一个奇夸克以及一个上下。
万物简史
Fears have been raised that in their enthusiasm scientists might inadvertently create a black hole or even something called strange quarks, which could, theoretically, interact with other subatomic particles and propagate uncontrollably.
The strange quark or s quark (from its symbol, s) is the third-lightest of all quarks, a type of elementary particle. Strange quarks are found in subatomic particles called hadrons. Example of hadrons containing strange quarks include kaons (K), strange D mesons (D s), Sigma baryons (Σ), and other strange particles.