synthetic

US /sɪnˈθet̬.ɪk/
UK /sɪnˈθet̬.ɪk/
"synthetic" picture
1.

合成的, 人造的

made by chemical synthesis, especially to imitate a natural product

:
This fabric is made from synthetic fibers.
这种面料由合成纤维制成。
The artist used synthetic paints for the mural.
艺术家用合成颜料绘制壁画。
2.

不自然的, 虚假的, 做作的

not genuine or sincere

:
Her smile seemed forced and synthetic.
她的笑容显得勉强而不自然
He gave a synthetic apology that lacked any real remorse.
他做出了一个缺乏真正悔意的虚假道歉。