Rheidity
n. [地]流变现象, (物质的弛豫时间除以1000所得的)流变度性
🗣️ 情景例句
As a matter of fact,
事实上，
What time does the ship leave?
船什么时间启航？
You'll have to wear this hard hat for the tour.
参观时必需戴上这安全帽。