floss
n. 牙线;丝棉;乱丝
vt. 用牙线洁牙
vi. 用牙线清洁
n. (Floss)人名;(英、德)弗洛斯
复数 flosses
第三人称单数 flosses
现在分词 flossing
过去式 flossed
过去分词 flossed
例句
You know you should floss, but "should" is not enough.
你明白应当用牙线清洁牙齿,但“应当”是远远不够的。
Hold the floss tightly between your thumbs and forefingers, with about an inch (2.5 cm) of floss between them.
两只手的食指和大拇指分别捏紧牙线的一端, 中间留出一英寸长(2.5厘米) 。
Craft Resources also sells yarn and embroidery floss.
“手工之家”也售卖纱线和绣花丝线。
《柯林斯英汉双解大词典》