Radiolabelled

放射性同位素示踪[标记]的

🗣️ 情景例句

Excuse me, officer.
对不起 警官。
Money spent on the brain is never spent in vain.
智力投资，决非虚掷。
It's a book.
一本书。
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🔤 更多 R 开头的单词

radio frequency interference
rattlingly
receiver lockout system
reducing lens
Reichel's duct
resorter
return flow compressor
road-builder
全部 R 开头单词 ›