Be complicated by
并发...
🧩 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;
complicated
['kɑmplɪketɪd]
adj. 结构复杂的;混乱的，麻烦的;
v. 使复杂化( complicate的过去式);
com全部+plic重叠+ate表动词+d=ed…的 → complicate全部重叠在一起=复杂+d=ed…的 →复杂的
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
🗣️ 情景例句
Wait till I tell my family about this!
我告诉我家人这件事的时候有的瞧了！
May I have your name?
能告诉我你的名字吗？
As quickly as they could, the men ran to th steps and up into the open, many of them with their clothes on fire.
工人们尽快朝楼梯跑去，爬上楼梯跑出舱外，其中好多人衣服已经着火了。