Separation sharpness
[化] 分离锐度
🧩 词语组成解析
sharpness
['ʃɑ:pnis]
n. 锐利;明锐度;
🗣️ 情景例句
Do you already have a boyfriend?
你已经有男朋友了吗？
Play dumb.
装傻！
He has retired from political life and gone to live abroad!
他已经退出了政界去国外了！”