Sintered magnesia
[化] 燒結(jié)氧化鎂
?? 詞語組成解析
燒結(jié)的, 熔結(jié)的
magnesia
[[m?g'ni:??]]
n. 氧化鎂\\n[化] 氧化鎂
??? 情景例句
What did I do with the rings?
我把戒指放哪兒了？
If he doesn't stay, who will?
如果他不，誰要留下？
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的學(xué)習(xí)一直很緊張，沒有時(shí)間收集新郵票。