spec
Meanings
Examples :
種
Examples :
Examples :
"Her spec was in pediatric cardiology, making her a specialist in children's heart conditions. "
彼女の専門は小児心臓病学で、子供の心臓疾患の専門家でした。
指定部
Examples :
Examples :
投機
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.