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 don't think there will be a problem, you can move in straight away.
我认为这没什么问题,你可以马上搬进来。
I don't feel up to that.
我觉得不能胜任那工作。
'I found this outside this gentleman's room,' she said.