spec
Meanings
特化生物,特有物种
Examples :
Examples :
"Her spec was in pediatric cardiology, making her a specialist in children's heart conditions. "
她的专业方向是小儿心脏病学,这使她成为儿童心脏疾病方面的专家。
限定词,附加语。
Examples :
"In the sentence "The tall boy ate the pizza," "the" in "the tall boy" is considered a spec because it's a determiner that modifies the noun phrase "tall boy," but it's not the head noun ("boy") and isn't directly combined with it as a sister. "
在句子“The tall boy ate the pizza”中,“the tall boy”里的“the”被认为是限定词,因为它是一个限定词,修饰了名词短语“tall boy”,但它不是中心名词(“boy”),也不是直接与它并列的成分。
投机,炒作。
The act or practice of buying land, goods, shares, etc., in expectation of selling at a higher price, or of selling with the expectation of repurchasing at a lower price; a trading on anticipated fluctuations in price, as distinguished from trading in which the profit expected is the difference between the retail and wholesale prices, or the difference of price in different markets.