Dipel
苏云金杆菌
🗣️ 情景例句
Did they write some bad news?
他们写了什么坏消息吗？
Accidents will happen in the best regulated families.
即使家规严，丑事总难免。
When Christ was born nearly two thousand years ago, many people, rich and poor, gave him presents.
大约2000年前基督出生时，许多人，不论穷富，都给他礼物。