Darcies
(Darcy 的复数) 达西(多孔介质渗透力单位)
🗣️ 情景例句
Would you like to sign the contract now?
你现在要签这合同吗？
Custom is a second nature.
习惯是第二天性。
Do you go to work by bike?
你骑自行车上班吗？