Aculeus
n. 皮刺, 螫针
🗣️ 情景例句
You know, man's best friend is his dog.
你知道的，类最好的朋友就是狗。
It's only a suggestion, you don't have to take it.
这只是一个建议，你可以不听。
This has not been easy because I own over a thousand books.
但这并不容易，因为我有1，000多本书。