Sematic
a. 令人警惕的, 警告的, 使警戒的
🗣️ 情景例句
for a new member of the Stewart family.
给Stewart家的新成员了。
To hover
盘旋
and mechanical systems like a wound watch, or the sun,
像上紧发条的手表那样的机械装置，或太阳，