Derivations
n. 发展( derivation的复数形式 ); 起源; 派生; 词源
🗣️ 情景例句
Are you from New York?
是从纽约来的吗？
I'd like to explain what makes this factory special.
我要向你说明本工厂的特性。
Letters will cost a little more, but they will certainly travel faster.
这样会稍微多花点钱，但肯定是快得多了。