Grin broadly at
对…咧着嘴大笑
🧩 词语组成解析
grin
[grin]
vi. 露齿而笑;
vt. 露齿笑着表示;
n. 咧嘴笑，露齿而笑;
broadly
[['brɔ:dli]]
adv. 宽广地, 明白地, 无礼貌地
at
[æt]
prep. （表示位置）在;在（某时间或时刻）;以，达; 向，朝;
n. 阿特（老挝辅币单位，100 阿特 = 1 基普）;
🗣️ 情景例句
I haven't seen you for a long time.
很久没见了。
One half of the world does not know how the other half lives.
贫富不相知。
You are coming along well.
你进展得很好。