test-tube brush
化 试管刷… Read the rest
化 试管刷… Read the rest
电 铜网刷… Read the rest
*[‘hєәbrʌʃ]
n. … Read the rest
机 钢丝刷… Read the rest
电 碳刷… Read the rest
n. 狐尾… Read the rest
医 终树突… Read the rest
n. 指甲刷… Read the rest
医 克鲁泽氏刷(细白金丝刷用于接种培养基表面)… Read the rest