Pentahedral
a. 五面的, 五面体的
🗣️ 情景例句
Marilyn, Susan, let's not begin to worry about Michelle and Max.
Marilyn， Susan不要开始担心Michelle和Max。
The fire is the test of gold;adversity of strong man.
烈火试真金，困苦炼壮士。
He could hear shouting in the camp itself.
他听得军营里面的喧闹声。