(noun.) long thick piece of wood or metal or concrete, etc., used in construction.
(noun.) the broad side of a ship; 'they sighted land on the port beam'.
(noun.) (nautical) breadth amidships.
(noun.) a column of light (as from a beacon).
(noun.) a group of nearly parallel lines of electromagnetic radiation.
(verb.) smile radiantly; express joy through one's facial expression.
(verb.) express with a beaming face or smile; 'he beamed his approval'.
校对:梅雷迪思
手打:奥齐