Trimester
n. 三个月, 一学期\\n[医] 三个月, 三月期
✅ 同义词
🗣️ 情景例句
I was left with nothing.
我一点儿不剩了。
John's parents will rejoice at his safe return.
约翰的双亲会因他的安然归来而惊喜万分。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。