Ion retardation
[化] 离子滞留作用
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
retardation
[[ˌritɑr'deʃən]]
n. 迟延, 妨碍, 阻止\\n[化] 缓聚作用
🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
Please don't bother me now.I'm very busy.
现在请别麻烦我，我很忙的.
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。