Graduated tile
[医] 刻度板
🧩 词语组成解析
graduated
['grædjueitid]
adj. 毕业了的;标有刻度的;分等级的;分层次的;
v. 渐变( graduate的过去式和过去分词 );渐渐变为（与into连用）;渐渐消逝（与away连用）;取得资格（与as连用）;
tile
[tail]
n. 瓦片，瓷砖;空心砖;麻将牌;
vt. 用瓦片、瓷砖等覆盖;
🗣️ 情景例句
How many languages do you speak?
你会讲几种语言？
I'm John Smith.
我是约翰、史密斯。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。