adj. 敏锐的;锋利的;狡猾的,聪明的;尖锐的;
adv. 猛烈地;尖锐地;尖利地;偏高地;
n. 升半音;尖头;骗子;内行,专家;
vt. [音乐]把(音调)升高(半音);
vi. [音乐]升音演奏(或演唱);
🗣️ 情景例句
It is.
是的。
How do you spell your last name?
你的姓是怎样拼写的?
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.