Problems
n. 问题；难题（problem的复数）
✅ 同义词
🔴 反义词
🗣️ 情景例句
Good-bye.
再见。
I eat dinner at about 7 o'clock.
我在大约7点钟吃晚饭。
and emotional effort needed to comprehend form in its full spatial existence.
在智力和感情上去理解存在于空间的整个形态。