英语词汇first level怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Those who did well on the memory test had an increase in levels of immunoglobulin A, an antibody that's the body's first line of defense against germs.
那些在记忆测试中表现良好的人，其体内的免疫球蛋白 A 水平会升高。免疫球蛋白 A 是一种抗体，是人体抵御细菌的第一道防线。
2
Connect your main branches to the central picture and connect your second-and-third-level branches to the first and second levels, etc.
将你的主要分支连接到中间图片，并将你的第二级和第三级分支连接到第一级和第二级，以此类推。
3
First, move up three levels to the parent.
首先，将三个层次移动到父层次上。

单词	first level
释义	first level 简明释义第一层级：指某个系统或组织中的最高层级或最基础的层级。网络释义短语 1 Finish first 100 Winter levels 完成前100个冬天关卡 2 two levels of first class 二级甲等双语例句 1 Those who did well on the memory test had an increase in levels of immunoglobulin A, an antibody that's the body's first line of defense against germs. 那些在记忆测试中表现良好的人，其体内的免疫球蛋白 A 水平会升高。免疫球蛋白 A 是一种抗体，是人体抵御细菌的第一道防线。 2 Connect your main branches to the central picture and connect your second-and-third-level branches to the first and second levels, etc. 将你的主要分支连接到中间图片，并将你的第二级和第三级分支连接到第一级和第二级，以此类推。 3 First, move up three levels to the parent. 首先，将三个层次移动到父层次上。
随便看	defries Defrine defringe De Frise ozonizer Defrisobski mutation defrizz defrock defrocked defrocking defrocks defrosing defrosing cycle defrosing pipe defrost defrost cycle defrosted defrosted defroster defroster blower defroster control defroster control defroster for vehicle defroster hose defroster motor defroster nozzle