Essing
“S”形侧滑
🗣️ 情景例句
Tom gave Helen an apple in exchange for a piece of cake.
汤姆用一个苹果和海沦换一块蛋糕。
I'm playing ping-pong downstairs.
我在楼下打乒乓球。
Hi, Han Meimei!
你好，韩梅梅！