Radiability
射线透过性
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
Lily was born ten minutes before me,so she says,I'm older than you! So I must open the present!
“我比你大！应该由我来拆礼物包！”