Radius rod

[机] 支杆, 汽车半径杆

🧩 词语组成解析

radius ['redɪəs]
n. 半径(距离);用半径度量的圆形面积;半径范围;桡骨;
radi光线 + us 用→ 用光线扫出一个圆,则光线是→半径
rod [rɑd]
n. 杆,拉杆;惩罚,体罚;(责打人用的)棍棒;手枪;

🗣️ 情景例句

Yes, I am.
是的。
Two is company, but three is none.
两人成为伴,三人不结侣。
The examiner must have been pleased with my performance, for he smiled and said.'Just one more thing, Mr.Eames.
“埃姆斯先生,只剩1项了。
更多情景英语 ›

🔤 更多 R 开头的单词

redound [ri'daund]
全部 R 开头单词 ›