Pacemaker enzyme
[化] 定步酶
🧩 词语组成解析
pacemaker
[['peisˌmeikə]]
n. 带步人, 标兵, 起搏器\\n[医] 起搏点, 起搏器
🗣️ 情景例句
Let's take Gemma by there now.
我们赶紧把Gemma送去。
They walk as if they were drugged.
他们走路像服了什么药物似的摇晃着。
There is a house near the river.
小河旁有一间房子。