S.-g.
[医] 萨-格二氏试验(梅毒絮凝反应)
🧩 词语组成解析
[医] 克, 龈的, 分生孢子的; 牛顿氏引力常数
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
Do you have difficulty matching you feelings with words?
你是很难把自己的心意用言语表达吗？
I'll get another one now, said her mother.Don't worry.
“我这就再去拿一支，”她妈妈说，“别担心。”