Promeristem
前分生组织, 原分生组织
🗣️ 情景例句
If the lease period could be extended, then the terms will be acceptable.
如果租限能够延长，我们就能接受这些条件。
Each single crate is heavily padded and packed with 4 carboys.
每只木条箱内装4只大瓶子将空余处填满。
That was quick! she said. Have you finished already?
“你真快！”她说，“你已经买完东西了吗？”