Antifriction
a. 防摩(擦)的, 减摩的\\nn. 润滑剂
🗣️ 情景例句
Make sure everybody is at that meeting.
要确定每一位都出席这次会议。
Without method, little can be done to any good purpose.
不讲究方法，办事就没有成效。
Then the sound of rumbling thunder reached the watchers on the shore, as cargo, ballast,
岸上的观众听到船上发出了雷鸣般的轰响。当物品、压舱物、