铁剂和叶酸片常被配给孕妇服用。Iron and folic acid supplements are frequently given to pregnant women.甜菜富含营养,包括叶酸, 铁元素和纤维素等.Beets are high in nutrients including folate, iron and fiber.叶酸能帮助防止诸如脊柱裂等神经管畸形出生缺陷的发生.Folic acid helps prevent ...
一些较老式的电话机仍然只收代币。Some of the older telephones still only accept tokens.他慢慢挪向电话机，准备抓起听筒。He edged closer to the telephone, ready to grab it.我说了声抱歉，跑回到电话机旁。I excused myself and ran back to the telephone....
"My leg"— "I think it's broken," Eric groaned.“我的腿”——“我想是断了，”埃里克咕哝着说。Sam is the seven-year-old son of Eric Davies...萨姆是埃里克·戴维斯 7 岁的儿子。Genotype analysis of 147 miconazole - sensitive candida albicans isolates and 60 ...
This paper describes the basic principles of the image digitizer and its development course.本文论述了图像数字化器的基本原理及其发展过程.Describes how to map an algorithm name to a cryptography class.描述如何将算法名称映射到加密类.This report describes an e...