Composition b
[化] B炸药(如中国的黑梯炸药)
🧩 词语组成解析
🗣️ 情景例句
I can't wait much longer.
我再也不能等了。
We have thirty minutes to kill.
我们有三十分钟空闲时间。
What ever you think is fine with me.
我随你。