Manganese sesquioxide
[化] 三氧化二錳
?? 詞語組成解析
manganese
[['m??g?ni:z]]
n. 錳\\n[化] 錳; 錳酸鹽
n. [化]倍半氧化物,三氧二某化合物
??? 情景例句
Hi. I'd like to cash an American Express traveler's check.
嗨，我想兌換美國運通的旅行支票。
You've got the point.
你抓住了問題的實質(zhì)。
The whole village has been working day and night gathering and threshing this year's crop before the September rains.
全村的人都日夜奮戰(zhàn)，要趕在9月的雨季之前把今年的莊稼收獲上來，打完場。