发sh音
sure [ʃʊr /ʃʊə]
adj.确信的,有把握的; 确实的; 一定的,必定的; 可靠的
adv.当然,无疑地,确实地
同义词:absolute certain decided definite positive
反义词:unsure
e.g
And we make sure if there are any cuts,if a child falls and gets a cut,we use gloves,plastic gloves and make sure to use a clean cloth and make sure everything is sterile and very clean.
如果有学生被割伤,我们会用干净的塑料手套与纱布给他们包扎,所有东西都是经过消毒的.
Are you sure of all this,are you sure that nothing ill has befallen my boy?
这一切都是真的吗,你确实知道我儿子没有遭遇任何不顺利的事吗?
