Sicker
a. 可靠的；安全的
🗣️ 情景例句
Let's get together and have a group study session.
咱们在一起组织一个学习小组吧。
I hope I didn't offend you.
希望没有冒犯你。
When the bull got close to him, he clumsily stepped aside to let it pass.
观众欢呼起来，醉汉向人们鞠躬致谢。