Gmb
abbr. 胃粘膜屏障（gastric mucosal barrier）
🗣️ 情景例句
I'll be in town next week, maybe you could fit me in.
我下个礼拜会在城里，也许你能安排时间见我。
His foot is wounded, Does it hurt?
他的脚受伤了，疼不疼？
At what time can we work out a deal?
我们什么时候洽谈生意？