erector是什么意思_erector怎么读_音标ɪ'rektə
时间：
erector是什么意思音标:英 [ɪ'rektə]美 [ɪ'rektə]
n. 树立者, 竖立肌, 安装器, 安装者, 装配者, 建立者
[化] 安装工
n. One who, or that which, erects.
n. A muscle which raises any part.
n. An attachment to a microscope, telescope, or other optical
instrument, for making the image erect instead of inverted.
erector的用法和例句：
1.Ralph built an incredibly reapstic suspension bridge with that erector set I got him.
拉尔夫用我给他买的模型搭出了 一座特别逼真的吊桥