n. 结( knot的名词复数 );节;硬节;一小群人
网络 结头; 绳结; 海里
Tie knots in the ribbons.
在丝带上打结。
Who wipes peanut butter off a cheek and crayon off the wall and knots an untied shoelace to avoid a likely fall?
是谁擦去脸颊上的花生酱和墙上的蜡笔画,还会把鞋带打结以防摔倒?
Once synthesized, the histones move into the cell nucleus, where a section of DNA wraps around them to form a structure that resembles beads, or knots, on a string.
一旦合成,组蛋白就会进入细胞核,细胞核内的 DNA 片段会将组蛋白包裹起来,形成一种类似串珠或绳结的结构。
His stomach was in knots.
他的心揪得紧紧的。
My stomach was in knots.
我的心揪得紧紧的。