Peclet number
[化] 沛克莱数
🧩 词语组成解析
🗣️ 情景例句
How good are you at using chopsticks?
你筷子用得怎么样？
Jack is up and about now.
杰克病后复原了。
Yes. Go along Zhongshan Road, and turn right at the second crossing. Go across the bridge.
可以。沿着中山路走，在第二个十字路口处进右拐弯。过桥后。