The μ-meson of Powell (called here muon) is instead a disintegration product of the pion, only weakly linked to the nucleons and therefore of little importance in the explanation of nuclear forces.
The stumblesome little character at the front of the pack would be none other than good ol' Charlie Brown.
'Sesquilingual' is not a mythical animal like the native speaker or foreign learner, but a newfangled term for someone who is good in one language, say English, and only half as...
Most ping pongs were 35- to 45-gallon drums. The larger drum had room for more notes; the tones were also louder and clearer and could be sustained longer.