Po-faced
a. 面无表情的, 一本正经的
📖 牛津释义
po-faced
adj
(Brit infml derog 口, 贬) with a too solemn or disapproving expression 一本正经的; 不以为然的.
🧩 词语组成解析
邮局, 邮政汇票\\n[医] 口服, 经口
a. 有某种面孔或表情的
🗣️ 情景例句
Does he have a family?
他有亲人吗？
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，