网页2011年12月19日 — 1. Listen to how the word is pronounced. If you hear separate stress on "OFF-ice" and "MATE", then you should certainly treat it as two words. If you hear only one stress ("OFF-ice-mate"), and if you hear it very often, then you can try writing it as "office-mate". If nobody corrects you then, congratulations, you have played a part in the ...