Peripheral command indicator
[计] 外围命令指示符
🧩 词语组成解析
peripheral
[pə'rɪfərəl]
adj. 外围的;次要的;（神经）末梢区域的;
n. 外部设备;
peri 外层 + pher 带来 + al 属于...的 → adj.外围的;n.外围设备
command
[kə'mænd]
n. 命令，指挥;司令部，指挥部;[计算机]指令;控制力;
vt. 指挥，控制，命令;命令;应得，值得;
vi. 给出命令;命令，指令;
adj. 指挥的，根据命令（或要求）而作的;
com一起+mand命令→命令大家一起做→指挥
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
What can I do to cheer her up?
我要怎么做才可以让她振作起来？
I know. Save your breath!
早就知道了，还用你说！
Apparently what happened was that water collected on these tar pits, and the bigger animals like the elephants ventured out on to the apparently firm surface to drink, and were promptly bogged in the tar.
沥青坑里积存了水，大象那样的大动物冒险到似乎坚固的水面上去饮水，立即掉进了沥青坑。