不时: frequently; from time to tim ...每: every; each; per隔: partition; separate不时，每隔……时间（距离）: at intervals不时，时时；每隔…: at intervals (of)不时，每隔一段时间(或距离): at intervals每隔: at intervals of; every other不时: 1.(时时) frequently; from time to time; often; now and then2.(随时; 不是预定的时间) at any time; occasionally每隔…小时: every …hours每隔…一: every other每隔日: quaquedie每隔曰: q.d.alt. quaque die alterno相隔, 每隔: at intervals of不时,时时: at intervals不时，处处: at intervals不时，偶尔: from time to time; now and then不时，时而: now and again不时，有时: from time to time; sometimes不时的: untimely不时地: ever and anon; every now and then; from time to time; time to time不时髦: out of vogne程不时: cheng bushi偶尔，不时: now and then时不时: from time to time时常，不时: now and then
