free form
US /ˈfriː fɔːrm/
UK /ˈfriː fɔːrm/
1.
自由形式的, 不受约束的
not restricted by rules or conventions; unconstrained
:
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The artist used a free-form style in her painting.
这位艺术家在她的画作中采用了自由形式的风格。
•
They had a free-form discussion with no set agenda.
他们进行了一场没有固定议程的自由形式讨论。