Jig plates can be divided into fixed , hinged demountable and swing types.常见的钻模板有固定式、铰链式、可卸式 、 悬挂式等四种结构形式.The mirror was hinged to a surrounding frame...用铰链把镜子和外框连接在一起。The ailerons on an airplane are hinged to the wing.飞...
He shaved his head bald.他把头发剃光了。He started taking the mickey out of this poor man just because he is bald.就因为这个可怜的人是个秃顶,他就开始嘲弄他。The announcement came in a bald statement from the official news agency...官方通讯社发表了直截了当的声明。a ...