Lithium aluminium hydride
[化] 氢化铝锂
🧩 词语组成解析
n. 锂\\n[化] 锂Li
[医] 氢化物
🗣️ 情景例句
This big house is perfect for our large family.
这坐大房子完全适合我们大家庭居住。
Do you think you could keep the noise down?
你看能不能小声一些？
First the electroencephalograph (which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep,
第一点，脑电图记录仪（不过是一种把电极接到头皮上记录脑电活动的仪器）显示，人在睡眠时大脑活动的方式有变化，