Spect
[化] 单光子发射计算机化断层显像
🗣️ 情景例句
I'm trying to catch Mary, please.
我想与Mary联络。
They teach you English in an intensive course lasting just a week.
他们用一周的时间教速成英语课程。
You'd better not go inside. There might be snakes.
你最好不要进去。说不定有蛇呢。