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down-train; train heading toward the ending point of its route
down-slope; downward going
downbound (esp. away from Tokyo)
downstream; downhill
下りの電車はまだ来ていない。
The down train hasn't come yet.
山の下りは膝に負担がかかる。
Going down a mountain is hard on the knees.
下りの坂道を自転車で走った。
I rode a bike down the slope.