tied up

忙得不可开交, 不能挪作他用

英英释义

动词 tie up:

secure with or as if with ropes

同义词：tie down, tie up, bind, truss

invest so as to make unavailable for other purposes

同义词：tie up

restrain from moving or operating normally

同义词：tie up

secure in or as if in a berth or dock

同义词：moor, berth, tie up

finish the last row

同义词：tie up, bind off

形容词 tied up:

kept occupied or engaged