palm and needle whi ing的意思|示意
美 / /
英 / /
手掌和针在呜咽
palm and needle whi ing的网络常见释义
绳头合扎 ... 焊接合，焊接头 Welded connection 绳头合扎 palm and needle whipping ; palm and needle whi ing 绞链接合绞链接头 pin joint ...