🧩 词语组成解析
a. 临床使用前的\\n[医] 临证前期的, 临床前的
🗣️ 情景例句
I expect that I will be back on Sunday.
我预计星期日回来。
To build a house
成家
And anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
凡是稍稍想过大海海底的人大概都会认为海底是平坦的。