D. b.
[医] 远中颊的
🗣️ 情景例句
And I am a hard worker when I have something challenging to do.
并且在遇到挑战性的工作时，我是个很努力的人。
I ate oatmeal for breakfast yesterday.
我昨天早饭吃的是麦片。
It's odd that they didn't reply our letter.
他们没有给我们回信，这真奇怪。