R.r.
[医] 里瓦·罗契氏血压计, 水银血压计
🗣️ 情景例句
but he wants to do it
但他要削减
It seems like I always have bills to pay and he never has any!
我看来好像老是有账单，然而他却完全没有。
but, so far, the archaeologists have been unable to discover her identity.
不过，考古工作者至今未能确定这位女神的身份。