🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
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
His number is five, five, five, seven, five, three, two.
他的号码是5557532。
Lack of knowledge is darker than night.
没有知识比黑夜还要黑。
We have lunch in the middle of the day.
我们中午吃饭。