Right angled triangle
[机] 直角三角形
🧩 词语组成解析
right
[raɪt]
adv. 立刻，马上;向右，右边;恰当地;一直;
adj. 右方的;正确的;合适的;好的，正常的;
n. 正确，正当;右边;权利;右手;
vt. 纠正;扶直，使正;整理;补偿;
vi. （船舶等）复正，恢复平稳;
a. 有角的, 成角度的
🗣️ 情景例句
Well, let's take everything to the living room.
嗯， 我们把东西都放到客厅去。
One enemy is too much.
一个敌人也太多。
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，