Rasch's sign
[医] 腊施氏征(早期妊娠羊水的波动感)
🧩 词语组成解析
🗣️ 情景例句
Mainly for the sports meet and also for sightseeing, I think.
主要是来参加运动会，我想也是为观光而来。
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
She's sitting under the tree.
她正在树荫下坐着。