Nitrilotriacetic acid(nta)
[化] 次氨基三乙酸; 托立龙A
🗣️ 情景例句
Frankly, neither was I.
坦白的说 ，我当年也不好。
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。