Heintzite
n. [矿]硼钾镁石
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
It's a worthwhile cause.
这是值得为之奋斗的事业。
On motorways you can, at least, travel fairly safely at high speeds,
在公路上还好，你至少能以相当快的速度安全地向前行。