leave sb to sink or swim
让某人自找生路… Read the rest
让某人自找生路… Read the rest
机 收缩应力… Read the rest
a. 喝醉了的, … Read the rest
化 碳素墨水… Read the rest
电 链结编辑器… Read the rest
化 离子化键; … Read the rest
…似乎是难以置信的… Read the rest
化 配价键… Read the rest
*[‘ʃriŋkidʒ]
n. … Read the rest
机 平链环… Read the rest