Ehrlichia
埃利希氏体属
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
United's Flight 102 leaves at 9:20.
联合公司的102次班机9点20分起飞。
I'll send you a note about that.
我会寄一张便条给你。