Magnesium bicarbonate
[化] 碳酸氫鎂
?? 詞語(yǔ)組成解析
magnesium
[m?g'ni:zj?m]
n. [化]鎂（金屬元素）;
bicarbonate
[[bai'ka:b?nit]]
n. 重碳酸鹽\\n[化] 碳酸氫鹽; 酸式碳酸鹽
??? 情景例句
We'd wait until dark and make a fire,
我們等到天黑就升火，
What would you do if I told you I was going to quit my job?
如果我告訴你我準(zhǔn)備辭職，你會(huì)怎么辦？
Can you play jazz?
你們能演奏爵士樂(lè)嗎？