Spet
[医][=single photon emission tomography]单光子发射体层摄影术
🗣️ 情景例句
Call the plumber to fix the toilet.
给水管工打个电话来修理厕所。
Doubt is the key of knowledge.
怀疑乃知识的钥匙。
an illness which at twelve would knock us over,
使我们在12岁时病倒的疾病，