Indigestive
a. 消化不良的, 引起不消化的
✅ 同义词
🗣️ 情景例句
You look very young. How old are you?
你看起来真年轻， 你多大了？
To march in shingle file
排成一列前进
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。