Capillary lubricants
[建] 毛细管作用润滑剂
🧩 词语组成解析
机器油
🗣️ 情景例句
The weather's been very hot lately.
最近天气总是很热。
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福。
There are also other varieties that do not live in groups at all.
还有别的类型的蜂，它们全然不过群体生活。