Head-to-toe
adj. 从头到脚的，彻底的
🧩 词语组成解析
head
[hed]
n. 上端;头脑;头部;首脑，首长;
vt. 用头顶;前进;作为…的首领;站在…的前头;
vi. 朝…行进;出发;向…方向移动;船驶往;
adj. 头的;在前头的;首要的;在顶端的;
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
toe
[to]
n. 脚趾，脚尖;（鞋，袜的）足尖部;[体]高尔夫球棒的尖端;轴踵;
vt. 用脚尖触;[体]用高尔夫球棒尖端击;斜钉（钉子）;动脚尖，脚尖朝（方向）;
vi. 动脚尖;用足尖跳舞;
🗣️ 情景例句
I have perfect vision.
我的视力非常好。
The embarrassing situation caused me to lose face.
令人尴尬的场合让我丢了面子。
First the electroencephalograph (which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep,
第一点，脑电图记录仪（不过是一种把电极接到头皮上记录脑电活动的仪器）显示，人在睡眠时大脑活动的方式有变化，