Gairdner's coin tests
[医] 格尔德纳氏钱币试验(检气胸)
🧩 词语组成解析
coin
[kɔin]
n. 硬币;金属钱币;[建筑]拐角，墙角石;
vt. 制造硬币;杜撰;创造;
n. 测验（test的复数）
🗣️ 情景例句
what you were thinking about regarding going back to work.
是否打算回去工作。
A police dog follows a scent.
一条警犬在追踪着气味。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡