【经】 offshore oil delivery
bank; shore
【电】 land
besides; in addition; not closely related; other; outer; outside; unofficial
【医】 ec-; ecto-; exo-; extra-; xeno-
assemble and unassemble; load and unload
【经】 handling
paint; fat; grease; oil
【化】 oil
【医】 elaeo-; eleo-; oil; Ol; olea; oleo-; oleum