Arched beam
[机] 拱形梁
🧩 词语组成解析
arched
[['ɑ:tʃid]]
a. 弓形结构的, 拱形的
beam
[bim]
n. 梁，栋梁;束;光线;（电波的）波束;
vi. 发出光与热;面露喜色;
vt. 播送;以梁支撑;用…照射;流露;
vt.& vi. 笑容满面，眉开眼笑;发射电波，播送;放出束状的光（或热）;
🗣️ 情景例句
Good for you.
我真为你高兴。
You cannot flay the same ox twice.
一头牛不能剥两次皮。
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。