Centroid
n. 质心\\n[机] 瞬心线
🗣️ 情景例句
and just enjoy this beautiful spring day.
尽情享受这美好的春天。
He who says what he likes shall hear what he does not like.
欢喜说他欢喜的话者将要听到他不欢喜的话。
The Greenwood Boys will be staying for five days.
“绿林少年”准备在此逗留5天。