Babies’ skeletons ossify.婴儿的骨骼在硬化。It looks like six skeletons in front of that stone door!在这石头门前看上去就象有六副骨骼!These two amino acids derive their carbon skeletons from pyruvate.这两个氨基酸从丙酮酸获得它们的碳架.Skeletons have been found wit...
Police have arrested a suspect in a series of killings and sexual assaults in the city.警察已经逮捕了一名涉嫌在该市犯下一系列杀人及强奸案的嫌疑犯。They responsed with assaults against the enemy's bases.他们向敌人阵地发起反攻.The attack is one of a series o...
I like white gourds, but not pumpkins.我喜欢吃冬瓜, 但不喜欢吃南瓜.I like white gourds,but not pumpkins.我喜欢吃冬瓜,但不喜欢吃南瓜。The villagers use gourds for holding water.村民们用葫芦盛水.A stringed instrument of a long, fretted fingerboard with reso...