Ferry-Porter law
医 费-波二氏定律(光学)… Read the rest
医 费-波二氏定律(光学)… Read the rest
医 冬绿树… Read the rest
化 毛鱼藤酸(取自毛鱼藤Derris … Read the rest
*[vein]
n. … Read the rest
*[meik]
vt. … Read the rest
*[‘traiәl]
n. … Read the rest
*[hɑ:]
interj. … Read the rest
a. 麻痹的, … Read the rest