Planarians
(planarian 的复数) n. 涡虫, 真涡虫
🗣️ 情景例句
Right here.
就在这 。
To trip and fall
绊倒
for the simple reason that I was left with several curiously shaped bits of metal which did not seem to fit anywhere.
原因很简单，因为还剩下几个形状奇特的零件似乎哪里也装不上去。