释义 |
fetuses 英'fɪtəsɪz美'fɪtəsɪz COCA²⁷²³⁶BNC⁴³⁹¹²Economist²²⁰⁹⁹⁺⁷ 基本英英例句 fetus 的复数形式原型fetuse的三单 名词 fetus: an unborn or unhatched vertebrate in the later stages of development showing the main recognizable features of the mature animal Silver-colored metal dental fillings contain mercury that may cause health problems in pregnant women, children and fetuses, according to the US Food and Drug Administration. 美国食品和药物管理局近日称,银色的金属牙齿镶嵌物中含有的汞会给孕妇、儿童及胎儿带来健康问题。 www.chinadaily.com.cn |