focal point
A riverine marsh in Ireland.
(optics) A focus; a point at which rays of light or other radiation converge. / The centre of any activity. / (art, aesthetics) A feature that attracts particular attention.
(idiomatic) To speak as if to convince a person or group of something they already believe.
a meeting held by the board (of directors) of a company, or any other organisation that has a governing board.
顕微鏡を調整する際、焦点は試料をはっきり観察するために正確に合わせる必要がある。
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