?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
We need to do lots of laundry. Do we have enough detergent?
咱們得洗好多衣服呢。有足夠多的洗滌劑嗎？
Whom will you come back with?
你將和誰一起回來？
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文臺的官員們每天兩次派人矯正此鐘。