| 释义 |
floss/flɒs/ n. & v.●n. 1 the rough silk enveloping a silkworm's cocoon (蚕茧外层的)乱丝，粗丝，绪丝 2 untwisted silk thread used in embroidery 绣花用的丝线 3 = DENTAL FLOSS ●v. tr. (also absol. [亦含宾]) clean (the teeth) with dental floss 用洁牙线剔(牙齿) [French (soie) floche ‘floss (silk) ’ from Old French flosche ‘down, nap of velvet’] |