Magnesiae magma
[医] 镁乳[浆], 氢氧化镁合剂
🧩 词语组成解析
magma
[['magmə]]
n. 岩浆, 糊剂, 乳浆剂\\n[化] 晶浆
🗣️ 情景例句
Yes, it is.
是的。
Probably.
可能吧。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。