Particle method
[计] 粒子法, 质点法
🧩 词语组成解析
🗣️ 情景例句
Who ever heard of a pet goat?
有谁听过宠物羊的啊？
After my core courses are finished, I'll be doing independent study.
在完成基础课程之后，我将作独立的研究。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。