Trilobitomorpha
三叶虫亚门; 三叶亚门
🗣️ 情景例句
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
I can manage.
我自己可以应付。
' The manager was sympathetic, but he could do nothing.
”经理深表同情，但却无能为力。