Gairdner's test
[医] 格尔德纳氏试验, 钱币试验(检气胸)
🧩 词语组成解析
🗣️ 情景例句
He's like a little doll.
他像个小洋娃娃。
The United Nations conference is projected for next year.
联合国大会预定明年召开。
He could not wash himself or get dressed.Instead, his sister or his parents had to help him.
他自己不能洗澡或穿衣服，他的姐姐或父母亲就只好帮他的忙。