Semi-pneumatic tyre

[化] 弹性轮胎

🧩 词语组成解析

semi ['semi]
n. 半独立式住宅;半挂车;
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
tyre ['taɪɚ]
n. 轮胎;

🗣️ 情景例句

When he came to the States five years ago, he had only forty dollars in his pocket.
五年前他来美国时,口袋里只有40美元。
Thank you for inviting me to speak at the dinner.
谢谢你邀请我共进晚餐。
I can't see them there. Did you buy any this morning?
桌子下面没有。你今天早晨买了吗?
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