Macrocycle
(包含15个原子以上的)大环
🗣️ 情景例句
Do you know anything about South American culture?
你了解南美洲的文化吗？
The fox may grow grey, but never good.
狐狸活到老，永远难变好。
So when a German buys something from a Japanese, or an Indian sells something to a Frenchman, they may all use English.
因此，当德国人从日本人那儿买东西时，或印度人把东西卖给法国人时，他们可能都用英语进行交流。