Casting lug
[机] 凸出块, 突耳
🧩 词语组成解析
casting
['kɑ:stiŋ]
n. 铸造，铸件;角色分配;投掷;[动]脱落物;
v. 扔掉(cast的现在分词);铸造;投掷;选派演员;
lug
[lʌg]
vt. 用力拖拉;
n. 手柄;（英）耳朵;突出部;<俚>笨家伙;
🗣️ 情景例句
Are you having a good time, Susan?
玩得高兴吗， Susan？
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
That's right.we have to work out the final price.
是的，我们得把最后的价格敲定。