Euchlorhydria
胃液(游离)盐酸正常
🗣️ 情景例句
Hello.
你好。
Constant dropping wears away a stone.
滴水穿石。
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，