Positron emission computerized tomography
[化] 正电子发射断层扫描
🧩 词语组成解析
n. 排放,辐射;排放物,散发物(尤指气体);(书刊)发行,发布(通知);
e出+miss送,放出+ion名词后缀 → 发出,放射
n. X线断层摄影术\\n[医] X线体层照相术, X线断层照相术
🗣️ 情景例句
I appreciate your kind words.
我很感谢你好心的安慰。
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
The men took him in their boat to the castle on the coast where he was now held prisoner.
这些人用船把他送到海岸上的城堡里,如今他被囚禁在这儿。
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