名詞 sierra:

1. a range of mountains (usually with jagged peaks and irregular outline)
2. a Spanish mackerel of western North America
   同義詞：Scomberomorus sierra

1. The malaria-carrying mosquito is honoured in Sierra Leone today for making the country the "white man's grave" in the past and preventing Europeans settling there.
   塞拉利昂的瘧蚊，由于它過去曾使這個國家成為“白人的墳?zāi)埂? 使歐洲人無法在此定居，如今受到了人們的贊譽。