puzzle out
苦苦思索而弄清楚
同义词
参考例子
1.Can you get the puzzle out?.
你能猜得出这个谜吗？
2.At last they managed to puzzle out the meaning of the cipher.
最后他们终于弄清楚这符号是什么意思。
3.When listening to English (whatever its source) don't try to puzzle out the meaning of individual words.
在听英语时（不论其来源），先不要为个别单词的意思犯愁。
英文解释
v.
1.find the solution to (a problem or question) or understand the meaning of
网络释义
puzzle out
苦苦思索; 理解; 苦心思索; 仔细考虑, 设法想出;
puzzle her brains out
苦干; 绞脑汁;
puzzle out the meaning of a sentence
推敲出句中的意思;
work out a puzzle
玩拼图;
We couldn't figure out the puzzle
我们解不开这个谜题，它太难了。;