Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/26d204f828a15b2f7bb20e2efc2f2602.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 safety chain英英字典_safety chain剑桥英语解释_safety chain柯林斯英文解释_欧米惠必应词典
1. N a chain on the fastening of a bracelet, watch, etc, to ensure that it cannot open enough to fall off accidentally (手链、手表等防止突然开口掉落的)安全链条 (Also called guard)