There's this little flicker, and then as he turns it ever so slightly more, the whole of that green line disappears, and instead there are these little sort of inky dust devils close to the needle.
彼はどんどん蛇口を 緩めていきました すると突然 緑の線がユラッと動き 蛇口をかすかに緩めると 線が一瞬にして消え 針の周りに緑のもやもやが残り