Boric spar
[化] 方硼石
🧩 词语组成解析
a. 硼的, 含硼的
spar
[[spɑ:]]
n. 晶石, 圆材, 拳斗, 争论\\nvt. 装圆材于\\nvi. 拳斗, 争论
🗣️ 情景例句
Well, that's just what I'm going to say.
这正是我需要说明的。
I tried to call you, but the line was busy.
我试着给你打电话，但老占线。
I always go to work by car.
我总是开车上班。