Messager
n. 使者；送信者；消息发送器
🗣️ 情景例句
But if I have my tonsils out tomorrow,
但是我如果明天切除扁桃腺，
Sorry. Were you trying to sleep?
对不起。你想睡觉吗？
For most of the earth's history they have been the only form of life on our planet.
在地球上发展的大部分进程中，细菌是地球上唯一的生命形式。