Posetion head
[机] 位置差
🧩 词语组成解析
[机] 位置, 姿势
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;
🗣️ 情景例句
You've got yourself to think about, too.
也得为自己着想。
If he doesn't wake him, I will.
如果他不，我将叫醒他。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。