Directional solidification
[机] 方向性凝固
🧩 词语组成解析
directional
[[di'rekʃənəl]]
a. 方向的
n. 团结, 凝固, 固体化\\n[化] 凝固
🗣️ 情景例句
This job is killing me.
这活儿都快把我累死了。
I'm glad to hear you are getting married.
我很高兴听到你将结婚的消息。
Oh, by the way, there was a telephone call for you.
啊，顺便说一句，有你一个电话。