roach
英[rəutʃ]美[rəutʃ]
n. 蟑螂
vt. 使成拱状
vt. 使成拱状
| 同： |
- You know what? Butch told me that he buried a dead roach in his front yard last night.
你知道吗？布奇告诉我他昨晚把一只死蟑螂埋在他家的前院。 收藏 - A: You know what? Butch told me that he buried a dead roach in his front yard last night.
你知道吗？布奇告诉我他昨晚把一只死蟑螂埋在他家的前院。 收藏 - The scientists needed jolts powerful enough to knock the roaches off balance but brief enough to test within a single roach stride, which can last as little as50 milliseconds.
科学家需要够强的冲击，让蟑螂失去平衡，但冲击的时间又要够短，短到在蟑螂走一步的时间内发生；可能短至50毫秒。 收藏
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