Toothwort
石芥花（属）
🗣️ 情景例句
One of the critics is coming over this morning for a preview.
一位评论家今天早上要来看预展。
Do we have to wear the helmets?
我们得戴上防护帽吗？
Jim, where's your father?
吉姆，你爸爸在哪儿？