Trigonal system
[化] 三方晶系
🧩 词语组成解析
a. 三角的, 三角形的\\n[医] 三角的
🗣️ 情景例句
Richard and I will put them into the envelopes.
我和Richard把它们放进信封。
Their contempt is mutual.
他们互相轻视。
That would be better.
好啊。