Phase transition
[化] 相变
🧩 词语组成解析
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
If you can't remember, just try to guess.
假如你想不起来，就猜一猜看。
Not to grasp firmly is not to grasp at all.
抓而不紧等于不抓。