Jaw joints
[医] 下颌关节
🧩 词语组成解析
jaw
[dʒɔ]
n. 下巴;颌;唠叨;狭窄入口;
vi. 闲谈;唠唠叨叨，喋喋不休;教训;
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
I can't tell you how sorry I am.
我不知道我该怎样道歉。
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。