Sphere gap
[医] 球间隙(高电压测量器两球面间的距离)
🧩 词语组成解析
sphere
[sfɪr]
n. 球（体）;（兴趣或活动的）范围;势力范围;天体，如行星或恒星;
vt. 形成球体;包围，围绕;置于球面内部;
spher(ball)+e(名词后缀)→球；球体；天体；范围；地位
gap
[ɡæp]
n. 缺口;分歧;间隔;美国休闲服饰品牌;
vt. 造成缝隙;使成缺口;使豁裂;
vi. 豁开;张开;有缺口;露出裂口;
🗣️ 情景例句
My father likes going fishing and hunting in his spare time.
我父亲喜欢在业余时间钓鱼和打猎。
The walls are three inches thick.
这墙3英寸厚。
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。