Eng

Channel...

疏

Channel, Clear, Distant, Dredge, Enlighten, Neglected, Remove, Sparse, Thin, Unfamiliar, Unfriendly

頻

Channel, Frequency, Frequent, Incessant, Often, Over And Over, Station, Successive, Woebegone

管道

Channel, Conduit, Pipeline, Plumbing

航道

Channel, Course, Lane, Path

渠道

Channel, Channels, Communications, Ditch, Ditches, Irrigation

途徑

Approach, Canal, Channel, Way

頻道

Channel, Station