Electron radiation
[医]电子射线
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
This tie is a good match for your suit.
这条领带和你的西装搭配得很好。
How long will your offer hold good?
一般你们报盘的有效期是多长？
They put their hands behind their backs, so you can't see their hands.
他们将手放在背后，这样你就看不见他们的手了。