Gmb
abbr. 胃粘膜屏障（gastric mucosal barrier）
🗣️ 情景例句
Everything will be just fine.
一切都会安好的。
I'll connect you with his office.
我会打电话到他的公司和你联络。
After he was arrested, the man admitted hiding in the box before the plane left London.
此人被逮捕后，承认他是在飞机离开伦敦前躲进箱里的。