plug hole全: complete塞孔: consent; pin hole; connector ...塞孔: [电工] consent; pin hole; connector; tip jack; latch; jack; plug socket安全塞: escape cock; fused plug; safety plug; safetyplug安全塞座: safety plug socket下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:全塞孔，即可在微信中查询翻译
