Gmb
abbr. 胃粘膜屏障（gastric mucosal barrier）
🗣️ 情景例句
She's having an illicit affair.
她有一个不道德的丑事。
Business may be troublesome,but idleness is pernicious.
事业虽扰人，懒惰害更大。
Yes, I'm looking at them right now.
收到了，现在正在看。