Sepcete
薄膜型液相色谱填充剂
🗣️ 情景例句
Do you have any evidence?
你有什么证据？
The evils we bring on ourselves are the hardest to bear.
自作孽不可活。
On Christmas Day, the man still had his right leg in plaster.
圣诞节那天，他的右腿还上着石膏，