Tetratreme
具四萌發孔
??? 情景例句
to move the air-conditioning units
移動空調設備
If there's anything else I can do, please call on me.
如果有任何事情我能效勞的話，請打電話給我。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走進森林去砍樹來做鼓。