Stereosalpingography
立体输卵管X线照相术
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
She insists that it doesn't make any difference to her.
她坚持对她没有任何差别。
There is a boat in the river.
小河里有一条船。