Skullguard
n. (建筑工人等戴的)防護(hù)帽
??? 情景例句
Some people are afraid of flying, which limits their options when traveling.
一些人十分害怕坐飛機(jī)，這也就限制了他們旅行時(shí)的選擇了。
Think all you speak, but speak not all you think.
想想你所說的一切，不要全部說出你所想的。
Tomorrow will be a holiday.
明天放假。