Leo's test
[医] 累奥氏试验(检游离盐酸)
🧩 词语组成解析
🗣️ 情景例句
Don't forget to write.
别忘了给我写信。
Troubles never come singly.
祸不单行。
There is a fire burning in the fireplace, and the Christmas tree lights are shining brightly.
火在壁炉里熊熊燃烧，圣诞树的彩灯在交相交烁。