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
Dad works hard, and he works late.
爸爸工作忙， 而且忙到很晚。
Do you like him?
你喜欢他？
Every night, the man upstairs came back late.
每天晚上，楼上人回来很晚。