Blumer's sign
[医] 布路默氏征(检直肠膀胱陷凹转移性肿瘤)
🧩 词语组成解析
🗣️ 情景例句
555-9470…and it's busy….
555-9470……还是忙音 ……
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
Some devices were quite simple.
有些装置非常简单。