1. 露底：grindstone 磨石砂轮 | grinning 露底 | grip chuck 套抓夹头
2. 咧嘴笑：;-( Fell like crying 想哭 | :-} Grinning 咧嘴笑 | :-) Happy 高兴
3. 露齿而笑的：pleased 满意的; | grinning 露齿而笑的; | smirking 傻笑的;
1. grinning的反义词
1. And I once had three grinning young Russian army officers show up at my door in Beijing eager to kick my butt.
2. One image features Morlock grinning as he lifts the head of a corpse by its hair.
3. The atmosphere was perfectly romantic when the sender arrived and I stood there grinning like a Cheshire cat as photos were taken.
4. Juan Pablo Montoya and Jeff Gordon were grinning like a pair of Cheshire cats after swapping cars at the Indianapolis Motor Speedway on Wednesday.
5. Bush at a signing table at Constitution Hall in Washington, behind him grinning legislators celebrate making Medicare Part D the law of the land.
6. grinning
6. But Sarkozy finally showed up at the Olympic ceremony and was forgiven by the Chinese when he was shown grinning in the news footage.
7. They counted the cash and posed for photographs, both grinning like lottery jackpot winners.
8. The students were grinning, and looking at me in a scary manner.
9. A grinning girl poses a photo with a snowman, fully enjoying the Spring snow fun.
10. Xiao Wu stayed behind, grinning like a steed waiting for its tamer.