Heavy castings
[机] 厚壁铸件
🧩 词语组成解析
heavy
['hɛvi]
adj. 重的，沉重的;大量的，浓密的;激烈的;重型的;
n. 重物;庄重的角色;
adv. 密集地;大量地;笨重地;
n. 铸造（物）( casting的复数形式 ); 角色的分派; 投; 放弃
🗣️ 情景例句
About forty minutes, I think.
我想大约40分钟。
I told him to stay for lunch.
我告诉他留下来吃午餐。
I'm tired, said my younger brother as he climbed up to join me.
“我累了，”我弟弟边说边爬上岩石和我汇合。