Occlusal lug
[医] Ж支托
🧩 词语组成解析
a. [医](上下齿)咬合(面)的
lug
[lʌg]
vt. 用力拖拉;
n. 手柄;（英）耳朵;突出部;<俚>笨家伙;
🗣️ 情景例句
Why is that?
为什么？
I see. I'll go and check.
噢，原来是这样，那我再去查查看。
decided to take some presents to a children's hospital.
盖茨决定送些礼物给儿童医院。