Concretions
(concretion 的复数) n. 凝固, 凝固物, 结石\\n[医] 凝结物, 结石; 粘连; 凝结(作用)
🗣️ 情景例句
It's a big decision for me, Bill.
对我来说这是个大决定， Bill。
If it's not too much trouble, I would like some help.
如果你不嫌麻烦的话，我想请你帮个忙。
I really ought to go and have my eyes tested.
我确实该去检查一下我的眼睛了。