floss
n[U]
1 rough silk threads from the outside of a silkworm's cocoon (蚕茧外层的)粗丝.
2 (also 'floss silk) spun (but not twisted) silk thread used for embroidery 刺绣用的丝线.
🗣️ 情景例句
I do, too. I come here often.
我也是。我常来这 。
What size suitcase do you own?
你拥有什么尺寸的提包?
It was necessary to recognize that these institutions which are based on the same premises,