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
I thought you wanted to go to Columbia.
我还以为你只想上Columbia大学。
How did you decide that product was safe?
你怎样决定产品是安全的呢?
Professor Karl von Frisch, an Austrian scientist, spent many years of his life researching the amazing ways honey bees communicate in their dark hives.