Qar
[醫][=quality assurance reagent]質量保證試劑
??? 情景例句
You got it.
你算說對了。
You had better wash those dirty clothes.
你該去把那些臟衣服洗一洗。
It's very hot. It's summer in Australia now!
很熱。澳大利亞現在正值夏天！