Solid piston

[化] 实心活塞

🧩 词语组成解析

solid ['sɑlɪd]
adj. 固体的;实心的;结实的，可靠的;可信赖的; n. 固体;立体图形;立方体;
solidus(firm)+id(形容词后缀)→固体的；牢固的；纯粹的
piston ['pɪstən]
n. <机>活塞;

🗣️ 情景例句

I wish I had said that.
真希望那句话是我先说的。
Who is the greatest poet of our times?
谁是当代最伟大的诗人？
but the took a long time to send them Meanwhile,
但过了好长时间不见他把数字寄来，
更多情景英语 ›

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