Pocketmeter
[医] 袋状的
🏥 医学释义
①袖珍测试仪 ②量袋器
🗣️ 情景例句
I would like to improve my English pronunciation.
我想改善我的英语发音。
There is no royal road to learning.
治学无坦途。
an illness which at twelve would knock us over,
使我们在12岁时病倒的疾病，