Adventitious dentin
[医] 次生牙[本]质
🧩 词语组成解析
adventitious
[,ædvɛn'tɪʃəs]
adj. 偶然的;外来的;<生>偶生的;后天的;
ad加强意+vent来到+itious...的 →advent来到+itious...的 →突然来到的 →偶然的
n. 牙质\\n[医] 牙[本]质
🗣️ 情景例句
I'd like to talk to you about something.
我想跟你谈一件事。
Who would you like to invite to the party?
你要邀请谁来宴会？
From the top of it, you could see up to a distance of 130 kilometres on a clear day.
在晴朗的日子里，从楼的顶层你可以看到130公里远的地方。