Safa
abbr. solar-array failure analysis 太阳排列故障分析; soluble-antigen fluorescent antibody 可溶性抗原荧光抗体
🗣️ 情景例句
Can you please take a message for me?
你能帮我留个条吗？
Ladies and gentlemen, I appreciate your...vote.
各位先生，女士，恳请赏赐一票。
Tom and I are going to have a holiday.
我和汤姆准备去度假。