Duration of pregnancy
[医] 孕期
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
pregnancy
['pregnənsi]
n. 怀孕，妊娠;丰富，多产;意义深长;
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
What do you want us to do?
您看怎么办好？
'How's Tommy?' he asked.
“汤米怎么样？”他问。