Focal spot
[化] 焦斑\\n[医] 焦点
🧩 词语组成解析
focal
['fəukəl]
adj. 焦点的，有焦点的;集中在点上的;病灶的，病灶性的;
spot
[spɑt]
n. 地点，场所;斑点，污点;[股票]现货;职位，职务;
v. 弄上污渍，弄上斑点;污辱，玷污;认出，发现;散步;
adj. 现场的;现货的;插播的;
abbr. satellite positioning and tracking 卫星定位和跟踪;
🗣️ 情景例句
It's something that only you and Harry can work out.
这件事只有你和Harry才能定夺。
When a dog is drowning,every one offers him drink.
待到狗溺水，众人给水喝。
It was making a lot of noise.
那台机器发出许多噪音。