reef knot

reef knot 基本解释

[医] 帆结, 反结

词组短语

1、reef-knot [医] 帆结, 反结

reef knot 用法和例句

1、A reef knot crossed the wrong way and therefore insecure.

用不正当的方法编出的缩帆结, 并不安全。

2、Flat knot, also named reef knot, is old, common but quite applied knot.

平结 也称为方结是最古老平凡实用的绳索。

重点词汇

reef n. 暗礁, 礁, 缩帆 v. 缩(帆)

knot n. 结, 群, 难题 v. 打结, (使)纠缠