Nickel tetracarbonyl
[化] 四羰合鎳
?? 詞語組成解析
nickel
['n?kl]
n. [化]鎳;五分鎳幣;
vt. 鍍鎳于;
四羰基化物
??? 情景例句
After I finish my homeword, I usually watch TV for half an hour or so.
我做完作業(yè)后，通常看半個小時的電視。
A new bicycle is out of the question - we can't afford it.
買新自行車的事談不上 —— 我們買不起。
I am a football fan.
我是個足球迷。