test tube
音标: [tju:b]
test tube是什么意思、test tube怎么读
试管\n【机】 试管
test tube汉语翻译
试管<br>【机】 试管
test tube英语解释
名词 test tube:
- glass tube closed at one end
test tube例句
- He demonstrated the principles with chemicals and test tubes.他借助化学药品和试管讲解了这些原理。
- He held the test tube in his hand thoughtfully.他沉思地把试管拿在手里。