Be keen to do
想做
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
keen
[kin]
adj. 厉害的，强烈的;敏锐的，敏捷的;锐利的;热心的;
vi. （为死者）恸哭，哀号;
n. 〈英〉号哭，恸哭;
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
do
[du]
aux. 构成疑问句和否定句;代替动词;用于加强语气;
vt. 做;干;进行;从事;
vi. 表现;进展;引起;行过;
n. 社交聚会;社交活动;宴会;
🗣️ 情景例句
That fat kid must be hooked on sweets.
那个胖男孩儿是个糖罐子。
It's such a nice change.
真实令人高兴的转变。
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先从亚洲引进的狗，待人友好，早在罗马时代就给人当看门狗了。