theard的读音 theard中文意思

读音 
[人名] 西尔德
theard 用法和例句
Place the brake release in position and theard the brake core by pulling the brake release handle down to release the brae .
将抱闸扳手放在抱闸磁心上,同时拉下扳手手柄使抱闸开放。