Sodium bichromate
[化] 重鉻酸鈉
?? 詞語(yǔ)組成解析
sodium
['sod??m]
n. <化>鈉(11號(hào)元素，符號(hào) Na);
n. 重鉻酸鹽\\n[化] 重鉻酸鹽(或酯)
??? 情景例句
Oh, you'll do it. It's a piece of cake.
噢 你辦得到的。這不費(fèi)吹灰之力。
His foot is wounded, Does it hurt?
他的腳受傷了，疼不疼？
When you have finished the letter, you make any changes you wish, check it and print it.
當(dāng)你打完信件，你可以隨意修改、檢查，然后打印。