gravity distributor的用法和樣例：
例句
- The main gravity measurement manners are satellite altimetry, airborne gravity measurement and ship gravity measurement.
它的關(guān)鍵技術(shù)之一就是滿(mǎn)足導航需要的重力圖。 - We might also feel insipid and flat if we let him bear the full gravity of those cultural debts.
讓他這具無(wú)知的軀體全然肩起這筆文化重債，連我們也會(huì )覺(jué)得無(wú)聊。
