Bigrams
(bigram 的复数) 二元语法
🗣️ 情景例句
I'll be right back.
我马上就回来。
You're welcome.
别客气。
However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate,
可是，随着证据越来越多，动物园的专家们感到有必要进行一番调查，