Jackstone
n. 小卵石
✅ 同义词
🗣️ 情景例句
I kept out of their quarrel.
我不介入他们的争吵。
He failed the examination but he didn't seem to care.
他考试不及格却似乎并不在乎。
What is it? asked the man.
“什么事？”楼上人问。