while

过去式：whiled

过去分词：whiled

现在进行时：whiling

词形变化：

动词过去式: whiled | 动词过去分词: whiled | 动词现在分词: whiling | 动词第三人称单数: whiles |

词义辨析：

同义:

n.时期, 期间, 同时

period

spell

time

space of time

space

meantime

conj.当……的时候

during the time

in the meantime

at the time

when

conj.虽然, 因为

although

though

albeit

even if

notwithstanding

inasmuch as

because

since

v.闲散, 闲逛

idle

loll

loaf

laze

nod

dillydally

dawdle

同义参见:

in

during

as

whereas