Semistratifiable
半可層化的
??? 情景例句
about your family background.
關于你的家庭背景的。
I'm afraid all my efforts were in vain.
我擔心我的努力全白費了。
She sat near the window and asked questions about everything she saw.
她靠車窗坐著，對她所看到的一切都要問個明白。