Pneumatic circuit（）：n. - 完整释义与助记

🧩 词语组成解析

pneumatic [numætɪk]

adj. 充气的;气动的;装满空气的;有气胎的; n. 气胎;有气胎的自行车;（风琴的）管;

pneum呼吸 + atic...的 → 装满空气的, 有气胎的

circuit ['sɝkɪt]

n. 电路，线路;巡回;唤醒，环形道;〔电〕电流; vt. 巡回，周游;

circu圆，环+it走→环行 → 环行；电路

What section is the car parked in? ?

车停在哪儿？

How much wool did you want to order?

你要订购多少羊毛？

It has yet to reach its full size and strength,

虽然在这个时期人的身材、体力

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